Enable blink_perf.canvas on Android Perf bots

content/renderer/media/android/webmediaplayer_android.cc

Index: content/renderer/media/android/webmediaplayer_android.cc
diff --git a/content/renderer/media/android/webmediaplayer_android.cc b/content/renderer/media/android/webmediaplayer_android.cc
index 0b6a7ff706804cbf802b7a6e7ab52381081a0e24..c09ec8e05067fa69ea311b043de6a3c6397d8e0c 100644
--- a/content/renderer/media/android/webmediaplayer_android.cc
+++ b/content/renderer/media/android/webmediaplayer_android.cc
@@ -753,6 +753,11 @@ bool WebMediaPlayerAndroid::hasSingleSecurityOrigin() const {
   if (!info_loader_ || !info_loader_->HasSingleOrigin())
     return false;
 
+  // TODO(qinmin): After fixing crbug.com/592017, remove this command line.
+  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
+  if (command_line->HasSwitch(switches::kReduceSecurityForTesting))
+    return true;

[dshwang, 2016/03/04 16:30:51]

skip single security origin check to work around nexus 5 issue.

+
   // TODO(qinmin): The url might be redirected when android media player
   // requests the stream. As a result, we cannot guarantee there is only
   // a single origin. Only if the HTTP request was made without credentials,