content gpu refactor: get rid of gpu related content switches.

content/public/browser/gpu_utils.cc

Index: content/public/browser/gpu_utils.cc
diff --git a/content/public/browser/gpu_utils.cc b/content/public/browser/gpu_utils.cc
index 773ee038b349d7fc83efcef7f3da01678a650045..b6c000008871b135a77b4a8c2f0d1fc392ba8f81 100644
--- a/content/public/browser/gpu_utils.cc
+++ b/content/public/browser/gpu_utils.cc
@@ -37,6 +37,20 @@ const gpu::GpuPreferences GetGpuPreferencesFromCommandLine() {
       command_line->HasSwitch(switches::kInProcessGPU);
   gpu_preferences.ui_prioritize_in_gpu_process =
       command_line->HasSwitch(switches::kUIPrioritizeInGpuProcess);
+  gpu_preferences.disable_accelerated_video_decode =
+      command_line->HasSwitch(switches::kDisableAcceleratedVideoDecode);
+#if defined(OS_CHROMEOS)
+  gpu_preferences.disable_vaapi_accelerated_video_encode =
+      command_line->HasSwitch(switches::kDisableVaapiAcceleratedVideoEncode);
+#endif
+#if defined(ENABLE_WEBRTC)
+  gpu_preferences.disable_web_rtc_hw_encoding =
+      command_line->HasSwitch(switches::kDisableWebRtcHWEncoding);
+#endif
+#if defined(OS_WIN)
+  gpu_preferences.enable_accelerated_vpx_decode =
+      command_line->HasSwitch(switches::kEnableAcceleratedVpxDecode);
+#endif
   gpu_preferences.compile_shader_always_succeeds =
       command_line->HasSwitch(switches::kCompileShaderAlwaysSucceeds);
   gpu_preferences.disable_gl_error_limit =