Initialize AVFoundation explicitly

chrome/test/ppapi/ppapi_test.cc

Index: chrome/test/ppapi/ppapi_test.cc
diff --git a/chrome/test/ppapi/ppapi_test.cc b/chrome/test/ppapi/ppapi_test.cc
index 48d758a9258a3fe0316f869b35b7d5478f5d315f..2f7ad89eb1fa47adbd9f34c6fd15e44f85c7b082 100644
--- a/chrome/test/ppapi/ppapi_test.cc
+++ b/chrome/test/ppapi/ppapi_test.cc
@@ -33,6 +33,10 @@
 #include "ppapi/shared_impl/ppapi_switches.h"
 #include "ui/gl/gl_switches.h"
 
+#if defined(OS_MACOSX)
+#include "media/base/mac/avfoundation_glue.h"
+#endif
+
 using content::DomOperationNotificationDetails;
 using content::RenderViewHost;
 using content::TestMessageHandler;
@@ -141,6 +145,9 @@ void PPAPITestBase::SetUpCommandLine(base::CommandLine* command_line) {
 }
 
 void PPAPITestBase::SetUpOnMainThread() {
+#if defined(OS_MACOSX)
+  AVFoundationGlue::InitializeAVFoundation();
+#endif
   // Always allow access to the PPAPI broker.
   browser()->profile()->GetHostContentSettingsMap()->SetDefaultContentSetting(
       CONTENT_SETTINGS_TYPE_PPAPI_BROKER, CONTENT_SETTING_ALLOW);