Move MediaDrmBridge provision communication to native side.

media/base/android/media_client_android.h

Index: media/base/android/media_client_android.h
diff --git a/media/base/android/media_client_android.h b/media/base/android/media_client_android.h
index 0753b3b5e13021f367e97c536cb59913476f4494..f86690cd3d41fb41f2d99f493b8a04495e52f128 100644
--- a/media/base/android/media_client_android.h
+++ b/media/base/android/media_client_android.h
@@ -11,12 +11,14 @@
 
 #include "base/containers/hash_tables.h"
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "media/base/media_export.h"
 
 namespace media {
 
 class MediaClientAndroid;
 class MediaDrmBridgeDelegate;
+class ProvisionFetcher;
 
 // Setter for MediaClientAndroid. This should be called early in embedder
 // lifecycle, before any media playback could occur.
@@ -38,6 +40,10 @@ class MEDIA_EXPORT MediaClientAndroid {
   MediaClientAndroid();
   virtual ~MediaClientAndroid();
 
+  // Create ProvisionFetcher object that obtains provisioning data over HTTP.
+  // Gets the URL context corresponding to the default user profile.
+  virtual scoped_ptr<ProvisionFetcher> CreateDefaultFetcher() const;

[xhwang, 2015/11/06 23:08:19]

See comment above. If we move the ResetCredentialManager to chrome/ we don't
need this.

[Tima Vaisburd, 2015/11/11 03:03:34]

Removed this stuff from MediaClientAndroid and subclasses.

+
   // Adds extra mappings from key-system name to Android UUID into |map|.
   virtual void AddKeySystemUUIDMappings(KeySystemUuidMap* map);