Reverting this change as it does not disable H/W video decode. It disables H/W rendering.

Revert 150947 - Temporarily disable H/W Video decode on Windows to see if it is the cause of the spike
in the gpu process crashes.

BUG=none
R=apatrick
Review URL: https://chromiumcodereview.appspot.com/10837196

TBR=ananta@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10854125

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@151316 0039d316-1c4b-4281-b951-d872f2087c98

content/browser/web_contents/web_contents_impl.cc

@@ -514,14 +514,8 @@ WebPreferences WebContentsImpl::GetWebkitPrefs(RenderViewHost* rvh,
           !command_line.HasSwitch(switches::kDisableAcceleratedLayers);
   prefs.accelerated_plugins_enabled =
       !command_line.HasSwitch(switches::kDisableAcceleratedPlugins);
-  // Temporarily disabling H/W accelerated video on windows to see if it is the
-  // cause of the spike in the gpu process crashes.
-#if defined(OS_WIN)
-  prefs.accelerated_video_enabled = false;
-#else  // OS_WIN
   prefs.accelerated_video_enabled =
       !command_line.HasSwitch(switches::kDisableAcceleratedVideo);
-#endif  // OS_WIN
   prefs.fullscreen_enabled =
       !command_line.HasSwitch(switches::kDisableFullScreen);
   prefs.css_regions_enabled =