Move MediaDrmBridge provision communication to native side.

content/public/browser/android/cdm_provision_fetcher.h

+#ifndef CONTENT_PUBLIC_BROWSER_ANDROID_CDM_PROVISION_FETCHER_H
+#define CONTENT_PUBLIC_BROWSER_ANDROID_CDM_PROVISION_FETCHER_H
+
+#include "base/memory/scoped_ptr.h"
+#include "content/common/content_export.h"
+
+namespace media {
+class ProvisionFetcher;
+}
+
+namespace net {
+class URLRequestContextGetter;
+}
+
+namespace content {
+
+// Public factory class for media::ProvisionFetcher objects.
+
+class CONTENT_EXPORT CDMProvisionFetcher {

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

See comments above. Not sure why we need this class...

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

See my other comment about current DEPS rules.

+ public:
+  // Factory method.
+  static scoped_ptr<media::ProvisionFetcher> CreateWithURLContext(
+      net::URLRequestContextGetter* context);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_PUBLIC_BROWSER_ANDROID_CDM_PROVISION_FETCHER_H