[arch-commits] Commit in chromium/trunk (8 files)

Evangelos Foutras foutrelis at archlinux.org
Tue Jun 6 20:04:09 UTC 2017


    Date: Tuesday, June 6, 2017 @ 20:04:08
  Author: foutrelis
Revision: 298110

upgpkg: chromium 59.0.3071.86-1

New upstream release; switch to GTK3.

Added:
  chromium/trunk/0001-ClientNativePixmapFactoryDmabuf-uses-ioctl-instead-o.patch
  chromium/trunk/0001-Fix-kernel-version-condition-for-including-dma-buf.h.patch
  chromium/trunk/chromium-blink-gcc7.patch
  chromium/trunk/chromium-system-ffmpeg-r6.patch
  chromium/trunk/chromium-v8-gcc7.patch
Modified:
  chromium/trunk/PKGBUILD
Deleted:
  chromium/trunk/chromium-gn-bootstrap-r2.patch
  chromium/trunk/chromium-system-ffmpeg-r4.patch

-----------------------------------------------------------------+
 0001-ClientNativePixmapFactoryDmabuf-uses-ioctl-instead-o.patch |  118 ++++++++++
 0001-Fix-kernel-version-condition-for-including-dma-buf.h.patch |   35 ++
 PKGBUILD                                                        |   40 ++-
 chromium-blink-gcc7.patch                                       |   76 ++++++
 chromium-gn-bootstrap-r2.patch                                  |   13 -
 chromium-system-ffmpeg-r4.patch                                 |   48 ----
 chromium-system-ffmpeg-r6.patch                                 |   43 +++
 chromium-v8-gcc7.patch                                          |   73 ++++++
 8 files changed, 374 insertions(+), 72 deletions(-)

Added: 0001-ClientNativePixmapFactoryDmabuf-uses-ioctl-instead-o.patch
===================================================================
--- 0001-ClientNativePixmapFactoryDmabuf-uses-ioctl-instead-o.patch	                        (rev 0)
+++ 0001-ClientNativePixmapFactoryDmabuf-uses-ioctl-instead-o.patch	2017-06-06 20:04:08 UTC (rev 298110)
@@ -0,0 +1,118 @@
+From 27bab2297187099229a1e4304d8feb866c8da55a Mon Sep 17 00:00:00 2001
+From: "dongseong.hwang" <dongseong.hwang at intel.com>
+Date: Tue, 18 Apr 2017 16:44:55 -0700
+Subject: [PATCH] ClientNativePixmapFactoryDmabuf uses ioctl, instead of
+ drmIoctl.
+
+DMA_BUF_SYNC ioctl is not drmIoctl, because it uses dma-buf fd, instead of drm
+device fd.
+
+In addition, remove LOCAL_ prefix to fix build failure >= kernel 4.6
+
+Actually, ChromeOS doesn't need this local DMA_BUF_SYNC definition as all
+verion of kernel for cros has dma-buf.h header.
+https://chromium-review.googlesource.com/c/459544/
+However, there is not any way to distinguish real ChromeOS build and
+current_os="chromeos" build, so remain the local definition to ChromeOS as
+well.
+
+BUG=584248
+R=reveman at chromium.org
+
+Review-Url: https://codereview.chromium.org/2805503003
+Cr-Commit-Position: refs/heads/master@{#465425}
+---
+ ui/gfx/linux/client_native_pixmap_dmabuf.cc | 49 +++++++++++++----------------
+ 1 file changed, 21 insertions(+), 28 deletions(-)
+
+diff --git a/ui/gfx/linux/client_native_pixmap_dmabuf.cc b/ui/gfx/linux/client_native_pixmap_dmabuf.cc
+index d656c338f0a6..1bb441dc25ce 100644
+--- a/ui/gfx/linux/client_native_pixmap_dmabuf.cc
++++ b/ui/gfx/linux/client_native_pixmap_dmabuf.cc
+@@ -7,36 +7,35 @@
+ #include <fcntl.h>
+ #include <linux/version.h>
+ #include <stddef.h>
++#include <sys/ioctl.h>
+ #include <sys/mman.h>
+ #include <xf86drm.h>
+ 
+ #include "base/debug/crash_logging.h"
+ #include "base/memory/ptr_util.h"
++#include "base/posix/eintr_wrapper.h"
+ #include "base/process/memory.h"
+ #include "base/process/process_metrics.h"
+ #include "base/strings/stringprintf.h"
+ #include "base/trace_event/trace_event.h"
+ 
+-#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 6, 0)
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0)
++#include <linux/dma-buf.h>
++#else
+ #include <linux/types.h>
+ 
+-struct local_dma_buf_sync {
++struct dma_buf_sync {
+   __u64 flags;
+ };
+ 
+-#define LOCAL_DMA_BUF_SYNC_READ (1 << 0)
+-#define LOCAL_DMA_BUF_SYNC_WRITE (2 << 0)
+-#define LOCAL_DMA_BUF_SYNC_RW \
+-  (LOCAL_DMA_BUF_SYNC_READ | LOCAL_DMA_BUF_SYNC_WRITE)
+-#define LOCAL_DMA_BUF_SYNC_START (0 << 2)
+-#define LOCAL_DMA_BUF_SYNC_END (1 << 2)
++#define DMA_BUF_SYNC_READ (1 << 0)
++#define DMA_BUF_SYNC_WRITE (2 << 0)
++#define DMA_BUF_SYNC_RW (DMA_BUF_SYNC_READ | DMA_BUF_SYNC_WRITE)
++#define DMA_BUF_SYNC_START (0 << 2)
++#define DMA_BUF_SYNC_END (1 << 2)
+ 
+-#define LOCAL_DMA_BUF_BASE 'b'
+-#define LOCAL_DMA_BUF_IOCTL_SYNC \
+-  _IOW(LOCAL_DMA_BUF_BASE, 0, struct local_dma_buf_sync)
+-
+-#else
+-#include <linux/dma-buf.h>
++#define DMA_BUF_BASE 'b'
++#define DMA_BUF_IOCTL_SYNC _IOW(DMA_BUF_BASE, 0, struct dma_buf_sync)
+ #endif
+ 
+ namespace gfx {
+@@ -44,25 +43,19 @@ namespace gfx {
+ namespace {
+ 
+ void PrimeSyncStart(int dmabuf_fd) {
+-  struct local_dma_buf_sync sync_start = {0};
++  struct dma_buf_sync sync_start = {0};
+ 
+-  sync_start.flags = LOCAL_DMA_BUF_SYNC_START | LOCAL_DMA_BUF_SYNC_RW;
+-#if DCHECK_IS_ON()
+-  int rv =
+-#endif
+-      drmIoctl(dmabuf_fd, LOCAL_DMA_BUF_IOCTL_SYNC, &sync_start);
+-  DPLOG_IF(ERROR, rv) << "Failed DMA_BUF_SYNC_START";
++  sync_start.flags = DMA_BUF_SYNC_START | DMA_BUF_SYNC_RW;
++  int rv = HANDLE_EINTR(ioctl(dmabuf_fd, DMA_BUF_IOCTL_SYNC, &sync_start));
++  PLOG_IF(ERROR, rv) << "Failed DMA_BUF_SYNC_START";
+ }
+ 
+ void PrimeSyncEnd(int dmabuf_fd) {
+-  struct local_dma_buf_sync sync_end = {0};
++  struct dma_buf_sync sync_end = {0};
+ 
+-  sync_end.flags = LOCAL_DMA_BUF_SYNC_END | LOCAL_DMA_BUF_SYNC_RW;
+-#if DCHECK_IS_ON()
+-  int rv =
+-#endif
+-      drmIoctl(dmabuf_fd, LOCAL_DMA_BUF_IOCTL_SYNC, &sync_end);
+-  DPLOG_IF(ERROR, rv) << "Failed DMA_BUF_SYNC_END";
++  sync_end.flags = DMA_BUF_SYNC_END | DMA_BUF_SYNC_RW;
++  int rv = HANDLE_EINTR(ioctl(dmabuf_fd, DMA_BUF_IOCTL_SYNC, &sync_end));
++  PLOG_IF(ERROR, rv) << "Failed DMA_BUF_SYNC_END";
+ }
+ 
+ }  // namespace
+-- 
+2.13.0
+

Added: 0001-Fix-kernel-version-condition-for-including-dma-buf.h.patch
===================================================================
--- 0001-Fix-kernel-version-condition-for-including-dma-buf.h.patch	                        (rev 0)
+++ 0001-Fix-kernel-version-condition-for-including-dma-buf.h.patch	2017-06-06 20:04:08 UTC (rev 298110)
@@ -0,0 +1,35 @@
+From 63901da067e069e298595618e01c4758c7896ff5 Mon Sep 17 00:00:00 2001
+From: thomasanderson <thomasanderson at google.com>
+Date: Fri, 28 Apr 2017 11:56:12 -0700
+Subject: [PATCH] Fix kernel version condition for including dma-buf.h
+
+Kernel 4.11 merges the commit that added linux/dma-buf.h
+https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ef96152e6a36e0510387cb174178b7982c1ae879
+
+This CL increases the required kernel to include this file to 4.11.
+
+BUG=707604
+R=danakj at chromium.org
+
+Review-Url: https://codereview.chromium.org/2851803002
+Cr-Commit-Position: refs/heads/master@{#468078}
+---
+ ui/gfx/linux/client_native_pixmap_dmabuf.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ui/gfx/linux/client_native_pixmap_dmabuf.cc b/ui/gfx/linux/client_native_pixmap_dmabuf.cc
+index 31ff4f4395b6..4927daf3a61d 100644
+--- a/ui/gfx/linux/client_native_pixmap_dmabuf.cc
++++ b/ui/gfx/linux/client_native_pixmap_dmabuf.cc
+@@ -19,7 +19,7 @@
+ #include "base/strings/stringprintf.h"
+ #include "base/trace_event/trace_event.h"
+ 
+-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0)
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
+ #include <linux/dma-buf.h>
+ #else
+ #include <linux/types.h>
+-- 
+2.13.0
+

Modified: PKGBUILD
===================================================================
--- PKGBUILD	2017-06-06 19:12:00 UTC (rev 298109)
+++ PKGBUILD	2017-06-06 20:04:08 UTC (rev 298110)
@@ -7,10 +7,11 @@
 # Possible replacements are listed in build/linux/unbundle/replace_gn_files.py
 # Keys are the names in the above script; values are the dependencies in Arch
 declare -rgA _system_libs=(
-  #[ffmpeg]=ffmpeg     # https://bugs.archlinux.org/task/53796
+  #[ffmpeg]=ffmpeg     # https://crbug.com/723537
   [flac]=flac
   [harfbuzz-ng]=harfbuzz-icu
   #[icu]=icu           # Enable again when upstream supports ICU 59
+  [libdrm]=
   [libjpeg]=libjpeg
   [libpng]=libpng
   #[libvpx]=libvpx     # https://bugs.gentoo.org/show_bug.cgi?id=611394
@@ -24,7 +25,7 @@
 )
 
 pkgname=chromium
-pkgver=58.0.3029.110
+pkgver=59.0.3071.86
 pkgrel=1
 _launcher_ver=3
 pkgdesc="A web browser built for speed, simplicity, and security"
@@ -31,7 +32,7 @@
 arch=('i686' 'x86_64')
 url="https://www.chromium.org/Home"
 license=('BSD')
-depends=('gtk2' 'nss' 'alsa-lib' 'xdg-utils' 'libxss' 'libexif' 'libgcrypt'
+depends=('gtk3' 'nss' 'alsa-lib' 'xdg-utils' 'libxss' 'libcups' 'libgcrypt'
          'ttf-font' 'systemd' 'dbus' 'libpulse' 'perl' 'perl-file-basedir'
          'pciutils' 'desktop-file-utils' 'hicolor-icon-theme')
 depends+=(${_system_libs[@]})
@@ -43,14 +44,20 @@
 source=(https://commondatastorage.googleapis.com/chromium-browser-official/$pkgname-$pkgver.tar.xz
         chromium-launcher-$_launcher_ver.tar.gz::https://github.com/foutrelis/chromium-launcher/archive/v$_launcher_ver.tar.gz
         chromium.desktop
-        chromium-system-ffmpeg-r4.patch
-        chromium-gn-bootstrap-r2.patch
+        chromium-system-ffmpeg-r6.patch
+        0001-ClientNativePixmapFactoryDmabuf-uses-ioctl-instead-o.patch
+        0001-Fix-kernel-version-condition-for-including-dma-buf.h.patch
+        chromium-blink-gcc7.patch
+        chromium-v8-gcc7.patch
         chromium-widevine.patch)
-sha256sums=('f24cef3dd2acf9dd5ccdeeca47fea42d1c1ddff32b7375dc9e0cd35a4e8d78ff'
+sha256sums=('c31431aa9f4ae521d784bee89792e7fa05793cb822bfb8d3fbacaf414b29ace7'
             '8b01fb4efe58146279858a754d90b49e5a38c9a0b36a1f84cbb7d12f92b84c28'
             '028a748a5c275de9b8f776f97909f999a8583a4b77fd1cd600b4fc5c0c3e91e9'
-            'e3c474dbf3822a0be50695683bd8a2c9dfc82d41c1524a20b4581883c0c88986'
-            '64d743c78183c302c42d1f289863e34c74832fca57443833e46a0a3157e2b5de'
+            '2fc21f48b95f9f2c2bd8576742fcf8028a8877c6b6e96c04d88184915982234e'
+            '9c081c84a4f85dbef82a9edf34cf0b1e8377c563874fd9c1b4efddf1476748f9'
+            '42eb6ada30d5d507f2bda2d2caece37e397e7086bc0d430db776fad143562fb6'
+            'f94310a7ba9b8b777adfb4442bcc0a8f0a3d549b2cf4a156066f8e2e28e2f323'
+            '46dacc4fa52652b7d99b8996d6a97e5e3bac586f879aefb9fb95020d2c4e5aec'
             'd6fdcb922e5a7fbe15759d39ccc8ea4225821c44d98054ce0f23f9d1f00c9808')
 
 # Google API keys (see http://www.chromium.org/developers/how-tos/api-keys)
@@ -70,9 +77,18 @@
   sed "s/@WIDEVINE_VERSION@/Pinkie Pie/" ../chromium-widevine.patch |
     patch -Np1
 
+  # https://bugs.chromium.org/p/chromium/issues/detail?id=707604
+  patch -Np1 -i ../0001-ClientNativePixmapFactoryDmabuf-uses-ioctl-instead-o.patch
+  patch -Np1 -i ../0001-Fix-kernel-version-condition-for-including-dma-buf.h.patch
+
+  # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=853347
+  patch -Np1 -i ../chromium-blink-gcc7.patch
+
+  # https://bugs.chromium.org/p/chromium/issues/detail?id=614289
+  patch -Np1 -i ../chromium-v8-gcc7.patch
+
   # Fixes from Gentoo
-  #patch -Np1 -i ../chromium-system-ffmpeg-r4.patch
-  patch -Np1 -i ../chromium-gn-bootstrap-r2.patch
+  patch -Np1 -i ../chromium-system-ffmpeg-r6.patch
 
   # Use Python 2
   find . -name '*.py' -exec sed -i -r 's|/usr/bin/python$|&2|g' {} +
@@ -104,7 +120,7 @@
 }
 
 build() {
-  make -C "$srcdir/chromium-launcher-$_launcher_ver" PREFIX=/usr
+  make -C "$srcdir/chromium-launcher-$_launcher_ver" PREFIX=/usr GTK=3
 
   cd "$srcdir/$pkgname-$pkgver"
 
@@ -124,6 +140,7 @@
     'proprietary_codecs=true'
     'link_pulseaudio=true'
     'linux_use_bundled_binutils=false'
+    'use_gtk3=true'
     'use_gconf=false'
     'use_gnome_keyring=false'
     'use_gold=false'
@@ -131,6 +148,7 @@
     'enable_hangout_services_extension=true'
     'enable_widevine=true'
     'enable_nacl=false'
+    'enable_swiftshader=false'
     "google_api_key=\"${_google_api_key}\""
     "google_default_client_id=\"${_google_default_client_id}\""
     "google_default_client_secret=\"${_google_default_client_secret}\""

Added: chromium-blink-gcc7.patch
===================================================================
--- chromium-blink-gcc7.patch	                        (rev 0)
+++ chromium-blink-gcc7.patch	2017-06-06 20:04:08 UTC (rev 298110)
@@ -0,0 +1,76 @@
+--- chromium-59.0.3071.86/third_party/WebKit/Source/platform/wtf/LinkedHashSet.h.orig	2017-06-06 15:05:38.145247996 +0300
++++ chromium-59.0.3071.86/third_party/WebKit/Source/platform/wtf/LinkedHashSet.h	2017-06-06 15:06:13.866246667 +0300
+@@ -685,6 +685,31 @@ inline LinkedHashSet<T, U, V, W>& Linked
+   return *this;
+ }
+ 
++inline void SwapAnchor(LinkedHashSetNodeBase& a, LinkedHashSetNodeBase& b) {
++  DCHECK(a.prev_);
++  DCHECK(a.next_);
++  DCHECK(b.prev_);
++  DCHECK(b.next_);
++  swap(a.prev_, b.prev_);
++  swap(a.next_, b.next_);
++  if (b.next_ == &a) {
++    DCHECK_EQ(b.prev_, &a);
++    b.next_ = &b;
++    b.prev_ = &b;
++  } else {
++    b.next_->prev_ = &b;
++    b.prev_->next_ = &b;
++  }
++  if (a.next_ == &b) {
++    DCHECK_EQ(a.prev_, &b);
++    a.next_ = &a;
++    a.prev_ = &a;
++  } else {
++    a.next_->prev_ = &a;
++    a.prev_->next_ = &a;
++  }
++}
++
+ template <typename T, typename U, typename V, typename W>
+ inline void LinkedHashSet<T, U, V, W>::Swap(LinkedHashSet& other) {
+   impl_.Swap(other.impl_);
+@@ -877,31 +902,6 @@ inline void LinkedHashSet<T, U, V, W>::e
+   erase(Find(value));
+ }
+ 
+-inline void SwapAnchor(LinkedHashSetNodeBase& a, LinkedHashSetNodeBase& b) {
+-  DCHECK(a.prev_);
+-  DCHECK(a.next_);
+-  DCHECK(b.prev_);
+-  DCHECK(b.next_);
+-  swap(a.prev_, b.prev_);
+-  swap(a.next_, b.next_);
+-  if (b.next_ == &a) {
+-    DCHECK_EQ(b.prev_, &a);
+-    b.next_ = &b;
+-    b.prev_ = &b;
+-  } else {
+-    b.next_->prev_ = &b;
+-    b.prev_->next_ = &b;
+-  }
+-  if (a.next_ == &b) {
+-    DCHECK_EQ(a.prev_, &b);
+-    a.next_ = &a;
+-    a.prev_ = &a;
+-  } else {
+-    a.next_->prev_ = &a;
+-    a.prev_->next_ = &a;
+-  }
+-}
+-
+ inline void swap(LinkedHashSetNodeBase& a, LinkedHashSetNodeBase& b) {
+   DCHECK_NE(a.next_, &a);
+   DCHECK_NE(b.next_, &b);
+--- chromium-59.0.3071.86/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h.orig	2017-06-06 16:16:43.657661313 +0300
++++ chromium-59.0.3071.86/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h	2017-06-06 16:16:50.911198032 +0300
+@@ -5,6 +5,7 @@
+ #include "platform/PlatformExport.h"
+ #include "platform/wtf/ThreadSpecific.h"
+ 
++#include <functional>
+ #include <memory>
+ 
+ namespace gpu {

Deleted: chromium-gn-bootstrap-r2.patch
===================================================================
--- chromium-gn-bootstrap-r2.patch	2017-06-06 19:12:00 UTC (rev 298109)
+++ chromium-gn-bootstrap-r2.patch	2017-06-06 20:04:08 UTC (rev 298110)
@@ -1,13 +0,0 @@
-Index: tools/gn/bootstrap/bootstrap.py
-diff --git a/tools/gn/bootstrap/bootstrap.py b/tools/gn/bootstrap/bootstrap.py
-index 38cfb117d29c3895291379f00d8dc8c8b0727474..679170e610f8292bcbeb76508fd247d322a69c79 100755
---- a/tools/gn/bootstrap/bootstrap.py
-+++ b/tools/gn/bootstrap/bootstrap.py
-@@ -385,6 +385,7 @@ def write_gn_ninja(path, root_gen_dir, options):
-       'base/base_switches.cc',
-       'base/build_time.cc',
-       'base/callback_internal.cc',
-+      'base/callback_helpers.cc',
-       'base/command_line.cc',
-       'base/debug/activity_tracker.cc',
-       'base/debug/alias.cc',

Deleted: chromium-system-ffmpeg-r4.patch
===================================================================
--- chromium-system-ffmpeg-r4.patch	2017-06-06 19:12:00 UTC (rev 298109)
+++ chromium-system-ffmpeg-r4.patch	2017-06-06 20:04:08 UTC (rev 298110)
@@ -1,48 +0,0 @@
---- a/media/ffmpeg/ffmpeg_common.h.orig	2016-09-09 13:16:07.757294768 +0000
-+++ b/media/ffmpeg/ffmpeg_common.h	2016-09-09 13:16:41.705989273 +0000
-@@ -22,10 +22,6 @@
- 
- // Include FFmpeg header files.
- extern "C" {
--// Disable deprecated features which result in spammy compile warnings.  This
--// list of defines must mirror those in the 'defines' section of FFmpeg's
--// BUILD.gn file or the headers below will generate different structures!
--#define FF_API_CONVERGENCE_DURATION 0
- // Upstream libavcodec/utils.c still uses the deprecated
- // av_dup_packet(), causing deprecation warnings.
- // The normal fix for such things is to disable the feature as below,
-@@ -35,7 +35,6 @@
- MSVC_PUSH_DISABLE_WARNING(4244);
- #include <libavcodec/avcodec.h>
- #include <libavformat/avformat.h>
--#include <libavformat/internal.h>
- #include <libavformat/avio.h>
- #include <libavutil/avutil.h>
- #include <libavutil/imgutils.h>
---- a/media/filters/ffmpeg_demuxer.cc.orig	2016-09-09 14:21:40.185828912 +0000
-+++ b/media/filters/ffmpeg_demuxer.cc	2016-09-09 14:21:52.894089352 +0000
-@@ -1185,24 +1185,6 @@
-   // If no estimate is found, the stream entry will be kInfiniteDuration.
-   std::vector<base::TimeDelta> start_time_estimates(format_context->nb_streams,
-                                                     kInfiniteDuration);
--  const AVFormatInternal* internal = format_context->internal;
--  if (internal && internal->packet_buffer &&
--      format_context->start_time != static_cast<int64_t>(AV_NOPTS_VALUE)) {
--    struct AVPacketList* packet_buffer = internal->packet_buffer;
--    while (packet_buffer != internal->packet_buffer_end) {
--      DCHECK_LT(static_cast<size_t>(packet_buffer->pkt.stream_index),
--                start_time_estimates.size());
--      const AVStream* stream =
--          format_context->streams[packet_buffer->pkt.stream_index];
--      if (packet_buffer->pkt.pts != static_cast<int64_t>(AV_NOPTS_VALUE)) {
--        const base::TimeDelta packet_pts =
--            ConvertFromTimeBase(stream->time_base, packet_buffer->pkt.pts);
--        if (packet_pts < start_time_estimates[stream->index])
--          start_time_estimates[stream->index] = packet_pts;
--      }
--      packet_buffer = packet_buffer->next;
--    }
--  }
- 
-   std::unique_ptr<MediaTracks> media_tracks(new MediaTracks());
- 

Added: chromium-system-ffmpeg-r6.patch
===================================================================
--- chromium-system-ffmpeg-r6.patch	                        (rev 0)
+++ chromium-system-ffmpeg-r6.patch	2017-06-06 20:04:08 UTC (rev 298110)
@@ -0,0 +1,43 @@
+--- a/media/ffmpeg/ffmpeg_common.h.orig	2017-04-07 18:17:22.623538889 +0000
++++ b/media/ffmpeg/ffmpeg_common.h	2017-04-07 18:18:16.780656283 +0000
+@@ -23,10 +23,12 @@
+ 
+ // Include FFmpeg header files.
+ extern "C" {
++#if !defined(USE_SYSTEM_FFMPEG)
+ // Disable deprecated features which result in spammy compile warnings.  This
+ // list of defines must mirror those in the 'defines' section of FFmpeg's
+ // BUILD.gn file or the headers below will generate different structures!
+ #define FF_API_CONVERGENCE_DURATION 0
++#endif  // !defined(USE_SYSTEM_FFMPEG)
+ // Upstream libavcodec/utils.c still uses the deprecated
+ // av_dup_packet(), causing deprecation warnings.
+ // The normal fix for such things is to disable the feature as below,
+@@ -40,7 +42,9 @@
+ MSVC_PUSH_DISABLE_WARNING(4244);
+ #include <libavcodec/avcodec.h>
+ #include <libavformat/avformat.h>
++#if !defined(USE_SYSTEM_FFMPEG)
+ #include <libavformat/internal.h>
++#endif  // !defined(USE_SYSTEM_FFMPEG)
+ #include <libavformat/avio.h>
+ #include <libavutil/avutil.h>
+ #include <libavutil/imgutils.h>
+--- a/media/filters/ffmpeg_demuxer.cc.orig	2017-04-07 18:15:14.776901183 +0000
++++ b/media/filters/ffmpeg_demuxer.cc	2017-04-07 18:15:54.813727201 +0000
+@@ -1223,6 +1223,7 @@
+   // If no estimate is found, the stream entry will be kInfiniteDuration.
+   std::vector<base::TimeDelta> start_time_estimates(format_context->nb_streams,
+                                                     kInfiniteDuration);
++#if !defined(USE_SYSTEM_FFMPEG)
+   const AVFormatInternal* internal = format_context->internal;
+   if (internal && internal->packet_buffer &&
+       format_context->start_time != static_cast<int64_t>(AV_NOPTS_VALUE)) {
+@@ -1246,6 +1247,7 @@
+       packet_buffer = packet_buffer->next;
+     }
+   }
++#endif  // !defined(USE_SYSTEM_FFMPEG)
+ 
+   std::unique_ptr<MediaTracks> media_tracks(new MediaTracks());
+ 

Added: chromium-v8-gcc7.patch
===================================================================
--- chromium-v8-gcc7.patch	                        (rev 0)
+++ chromium-v8-gcc7.patch	2017-06-06 20:04:08 UTC (rev 298110)
@@ -0,0 +1,73 @@
+diff -upr chromium-59.0.3071.86.orig/v8/src/objects/hash-table.h chromium-59.0.3071.86/v8/src/objects/hash-table.h
+--- chromium-59.0.3071.86.orig/v8/src/objects/hash-table.h	2017-06-05 22:04:29.000000000 +0300
++++ chromium-59.0.3071.86/v8/src/objects/hash-table.h	2017-06-06 14:35:41.558245559 +0300
+@@ -135,22 +135,10 @@ class HashTable : public HashTableBase {
+  public:
+   typedef Shape ShapeT;
+ 
+-  // Wrapper methods
+-  inline uint32_t Hash(Key key) {
+-    if (Shape::UsesSeed) {
+-      return Shape::SeededHash(key, GetHeap()->HashSeed());
+-    } else {
+-      return Shape::Hash(key);
+-    }
+-  }
+-
+-  inline uint32_t HashForObject(Key key, Object* object) {
+-    if (Shape::UsesSeed) {
+-      return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object);
+-    } else {
+-      return Shape::HashForObject(key, object);
+-    }
+-  }
++  // Wrapper methods.  Defined in src/objects-inl.h
++  // to break a cycle with src/heap/heap.h.
++  inline uint32_t Hash(Key key);
++  inline uint32_t HashForObject(Key key, Object* object);
+ 
+   // Returns a new HashTable object.
+   MUST_USE_RESULT static Handle<Derived> New(
+diff -upr chromium-59.0.3071.86.orig/v8/src/objects-body-descriptors.h chromium-59.0.3071.86/v8/src/objects-body-descriptors.h
+--- chromium-59.0.3071.86.orig/v8/src/objects-body-descriptors.h	2017-06-05 22:04:29.000000000 +0300
++++ chromium-59.0.3071.86/v8/src/objects-body-descriptors.h	2017-06-06 14:35:41.554912132 +0300
+@@ -99,7 +99,7 @@ class FixedBodyDescriptor final : public
+ 
+   template <typename StaticVisitor>
+   static inline void IterateBody(HeapObject* obj, int object_size) {
+-    IterateBody(obj);
++    IterateBody<StaticVisitor>(obj);
+   }
+ };
+ 
+diff -upr chromium-59.0.3071.86.orig/v8/src/objects-inl.h chromium-59.0.3071.86/v8/src/objects-inl.h
+--- chromium-59.0.3071.86.orig/v8/src/objects-inl.h	2017-06-05 22:04:29.000000000 +0300
++++ chromium-59.0.3071.86/v8/src/objects-inl.h	2017-06-06 14:35:41.558245559 +0300
+@@ -46,6 +46,27 @@
+ namespace v8 {
+ namespace internal {
+ 
++template <typename Derived, typename Shape, typename Key>
++uint32_t HashTable<Derived, Shape, Key>::Hash(Key key) {
++  if (Shape::UsesSeed) {
++    return Shape::SeededHash(key, GetHeap()->HashSeed());
++  } else {
++    return Shape::Hash(key);
++  }
++}
++
++
++template <typename Derived, typename Shape, typename Key>
++uint32_t HashTable<Derived, Shape, Key>::HashForObject(Key key,
++                                                       Object* object) {
++  if (Shape::UsesSeed) {
++    return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object);
++  } else {
++    return Shape::HashForObject(key, object);
++  }
++}
++
++
+ PropertyDetails::PropertyDetails(Smi* smi) {
+   value_ = smi->value();
+ }



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