Move MediaDrmBridge provision communication to native side.

media/base/browser_cdm_factory.cc

Index: media/base/browser_cdm_factory.cc
diff --git a/media/base/browser_cdm_factory.cc b/media/base/browser_cdm_factory.cc
index 73fd4c72e22589c66746de90f7b34665019b163d..f826b3418172f4f4cea115accdfbf9c39cacae92 100644
--- a/media/base/browser_cdm_factory.cc
+++ b/media/base/browser_cdm_factory.cc
@@ -24,6 +24,7 @@ void SetBrowserCdmFactory(BrowserCdmFactory* factory) {
 ScopedBrowserCdmPtr CreateBrowserCdm(
     const std::string& key_system,
     bool use_hw_secure_codecs,
+    scoped_ptr<ProvisionFetcher> provision_fetcher,
     const SessionMessageCB& session_message_cb,
     const SessionClosedCB& session_closed_cb,
     const LegacySessionErrorCB& legacy_session_error_cb,
@@ -31,7 +32,7 @@ ScopedBrowserCdmPtr CreateBrowserCdm(
     const SessionExpirationUpdateCB& session_expiration_update_cb) {
   if (!g_cdm_factory) {
 #if defined(OS_ANDROID)
-    SetBrowserCdmFactory(new BrowserCdmFactoryAndroid);
+    SetBrowserCdmFactory(new BrowserCdmFactoryAndroid());
 #else
     LOG(ERROR) << "Cannot create BrowserCdm: no BrowserCdmFactory available!";
     return ScopedBrowserCdmPtr();
@@ -39,9 +40,9 @@ ScopedBrowserCdmPtr CreateBrowserCdm(
   }
 
   return g_cdm_factory->CreateBrowserCdm(
-      key_system, use_hw_secure_codecs, session_message_cb, session_closed_cb,
-      legacy_session_error_cb, session_keys_change_cb,
-      session_expiration_update_cb);
+      key_system, use_hw_secure_codecs, provision_fetcher.Pass(),
+      session_message_cb, session_closed_cb, legacy_session_error_cb,
+      session_keys_change_cb, session_expiration_update_cb);
 }
 
 }  // namespace media