Move enable_webrtc to a buildflag header.

chrome/browser/about_flags.cc

 // 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.
 
 #include "chrome/browser/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 55 matching lines @@
 #include "components/version_info/version_info.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/content_features.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/feature_h264_with_openh264_ffmpeg.h"
 #include "content/public/common/features.h"
 #include "extensions/features/features.h"
 #include "gin/public/gin_features.h"
 #include "media/audio/audio_features.h"
 #include "media/base/media_switches.h"
+#include "media/media_features.h"
 #include "media/midi/midi_switches.h"
 #include "ppapi/features/features.h"
 #include "printing/features/features.h"
 #include "ui/base/ui_base_switches.h"
 #include "ui/compositor/compositor_switches.h"
 #include "ui/display/display_switches.h"
 #include "ui/events/event_switches.h"
 #include "ui/gfx/switches.h"
 #include "ui/gl/gl_features.h"
 #include "ui/gl/gl_switches.h"
@@ skipping 522 matching lines @@
     {IDS_FLAGS_SECURITY_CHIP_ANIMATION_DEFAULT, "", ""},
     {IDS_FLAGS_SECURITY_CHIP_ANIMATION_NONE, switches::kSecurityChipAnimation,
      switches::kSecurityChipAnimationNone},
     {IDS_FLAGS_SECURITY_CHIP_ANIMATION_NONSECURE_ONLY,
      switches::kSecurityChipAnimation,
      switches::kSecurityChipAnimationNonSecureOnly},
     {IDS_FLAGS_SECURITY_CHIP_ANIMATION_ALL, switches::kSecurityChipAnimation,
      switches::kSecurityChipAnimationAll},
 };
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
 const FeatureEntry::Choice kDisableWebRtcHWEncodingChoices[] = {
     {IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""},
     {IDS_FLAGS_WEBRTC_HW_ENCODING_ALL, switches::kDisableWebRtcHWEncoding, ""},
     {IDS_FLAGS_WEBRTC_HW_ENCODING_VPX, switches::kDisableWebRtcHWEncoding,
      switches::kDisableWebRtcHWEncodingVPx},
     {IDS_FLAGS_WEBRTC_HW_ENCODING_H264, switches::kDisableWebRtcHWEncoding,
      switches::kDisableWebRtcHWEncodingH264},
     {IDS_FLAGS_WEBRTC_HW_ENCODING_NONE, switches::kDisableWebRtcHWEncoding,
      switches::kDisableWebRtcHWEncodingNone},
 };
@@ skipping 55 matching lines @@
      IDS_FLAGS_ENABLE_2D_CANVAS_DYNAMIC_RENDERING_MODE_SWITCHING_DESCRIPTION,
      kOsAll,
      SINGLE_VALUE_TYPE(switches::kEnableCanvas2dDynamicRenderingModeSwitching)},
     {"composited-layer-borders", IDS_FLAGS_COMPOSITED_LAYER_BORDERS,
      IDS_FLAGS_COMPOSITED_LAYER_BORDERS_DESCRIPTION, kOsAll,
      SINGLE_VALUE_TYPE(cc::switches::kShowCompositedLayerBorders)},
     {"gl-composited-texture-quad-borders",
      IDS_FLAGS_GL_COMPOSITED_TEXTURE_QUAD_BORDERS,
      IDS_FLAGS_GL_COMPOSITED_TEXTURE_QUAD_BORDERS_DESCRIPTION, kOsAll,
      SINGLE_VALUE_TYPE(cc::switches::kGlCompositedTextureQuadBorder)},
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
     {"disable-webrtc-hw-decoding", IDS_FLAGS_WEBRTC_HW_DECODING_NAME,
      IDS_FLAGS_WEBRTC_HW_DECODING_DESCRIPTION, kOsAndroid | kOsCrOS,
      SINGLE_DISABLE_VALUE_TYPE(switches::kDisableWebRtcHWDecoding)},
     {"disable-webrtc-hw-encoding", IDS_FLAGS_WEBRTC_HW_ENCODING_NAME,
      IDS_FLAGS_WEBRTC_HW_ENCODING_DESCRIPTION, kOsAndroid | kOsCrOS,
      MULTI_VALUE_TYPE(kDisableWebRtcHWEncodingChoices)},
     {"enable-webrtc-stun-origin", IDS_FLAGS_WEBRTC_STUN_ORIGIN_NAME,
      IDS_FLAGS_WEBRTC_STUN_ORIGIN_DESCRIPTION, kOsAll,
      SINGLE_VALUE_TYPE(switches::kEnableWebRtcStunOrigin)},
 #endif  // ENABLE_WEBRTC
@@ skipping 1183 matching lines @@
      FEATURE_VALUE_TYPE(ntp_snippets::kBookmarkSuggestionsFeature)},
     {"enable-ntp-physical-web-page-suggestions",
      IDS_FLAGS_ENABLE_NTP_PHYSICAL_WEB_PAGE_SUGGESTIONS_NAME,
      IDS_FLAGS_ENABLE_NTP_PHYSICAL_WEB_PAGE_SUGGESTIONS_DESCRIPTION, kOsAndroid,
      FEATURE_VALUE_TYPE(ntp_snippets::kPhysicalWebPageSuggestionsFeature)},
     {"enable-ntp-foreign-sessions-suggestions",
      IDS_FLAGS_ENABLE_NTP_FOREIGN_SESSIONS_SUGGESTIONS_NAME,
      IDS_FLAGS_ENABLE_NTP_FOREIGN_SESSIONS_SUGGESTIONS_DESCRIPTION, kOsAndroid,
      FEATURE_VALUE_TYPE(ntp_snippets::kForeignSessionsSuggestionsFeature)},
 #endif  // OS_ANDROID
-#if defined(ENABLE_WEBRTC) && BUILDFLAG(RTC_USE_H264) && \
+#if BUILDFLAG(ENABLE_WEBRTC) && BUILDFLAG(RTC_USE_H264) && \
     !defined(MEDIA_DISABLE_FFMPEG)
     {"enable-webrtc-h264-with-openh264-ffmpeg",
      IDS_FLAGS_WEBRTC_H264_WITH_OPENH264_FFMPEG_NAME,
      IDS_FLAGS_WEBRTC_H264_WITH_OPENH264_FFMPEG_DESCRIPTION, kOsDesktop,
      FEATURE_VALUE_TYPE(content::kWebRtcH264WithOpenH264FFmpeg)},
 #endif  // ENABLE_WEBRTC && BUILDFLAG(RTC_USE_H264) && !MEDIA_DISABLE_FFMPEG
 #if defined(OS_ANDROID)
     {"ime-thread", IDS_FLAGS_IME_THREAD_NAME, IDS_FLAGS_IME_THREAD_DESCRIPTION,
      kOsAndroid, FEATURE_VALUE_TYPE(features::kImeThread)},
 #endif  // OS_ANDROID
@@ skipping 419 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags