Add VaapiVideoEncodeAccelerator for HW-accelerated video encode.

content/content_common.gypi

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'dependencies': [
     '../base/base.gyp:base',
     '../components/tracing.gyp:tracing',
     '../gpu/command_buffer/command_buffer.gyp:gles2_utils',
     '../net/net.gyp:net',
@@ skipping 655 matching lines @@
         '<(DEPTH)/third_party/khronos',
       ],
       'link_settings': {
         'libraries': [
           '-lEGL',
           '-lGLESv2',
         ],
       },
     }],
     ['target_arch != "arm" and chromeos == 1 and use_x11 == 1', {
+      'dependencies': [
+        '../media/media.gyp:media',
+        '../third_party/libyuv/libyuv.gyp:libyuv',
+      ],
       'sources': [
         'common/gpu/media/h264_dpb.cc',
         'common/gpu/media/h264_dpb.h',
         'common/gpu/media/va_surface.h',
         'common/gpu/media/vaapi_h264_decoder.cc',
         'common/gpu/media/vaapi_h264_decoder.h',
         'common/gpu/media/vaapi_video_decode_accelerator.cc',
         'common/gpu/media/vaapi_video_decode_accelerator.h',
+        'common/gpu/media/vaapi_video_encode_accelerator.cc',
+        'common/gpu/media/vaapi_video_encode_accelerator.h',
         'common/gpu/media/vaapi_wrapper.cc',
         'common/gpu/media/vaapi_wrapper.h',
       ],
       'variables': {
         'generate_stubs_script': '../tools/generate_stubs/generate_stubs.py',
         'extra_header': 'common/gpu/media/va_stub_header.fragment',
         'sig_files': ['common/gpu/media/va.sigs'],
         'outfile_type': 'posix_stubs',
         'stubs_filename_root': 'va_stubs',
         'project_path': 'content/common/gpu/media',
         'intermediate_dir': '<(INTERMEDIATE_DIR)',
         'output_root': '<(SHARED_INTERMEDIATE_DIR)/va',
       },
       'include_dirs': [
         '<(DEPTH)/third_party/libva',
+        '<(DEPTH)/third_party/libyuv',
         '<(output_root)',
       ],
       'actions': [
         {
           'action_name': 'generate_stubs',
           'inputs': [
             '<(generate_stubs_script)',
             '<(extra_header)',
             '<@(sig_files)',
           ],
@@ skipping 86 matching lines @@
         'common/sandbox_linux/bpf_renderer_policy_linux.cc',
         'common/sandbox_linux/bpf_renderer_policy_linux.h',
         'common/sandbox_linux/sandbox_bpf_base_policy_linux.cc',
         'common/sandbox_linux/sandbox_bpf_base_policy_linux.h',
       ],
     }, {
       'defines': ['USE_SECCOMP_BPF'],
     }],
   ],
 }