[Android] A prototype of the interactive media notification.

content/browser/web_contents/web_contents_android.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/web_contents/web_contents_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/command_line.h"
@@ skipping 450 matching lines @@
   gfx::DeviceDisplayInfo device_info;
   ContentViewCoreImpl* contentViewCore =
       ContentViewCoreImpl::FromWebContents(web_contents_);
   WebContentsImpl::AXTreeSnapshotCallback snapshot_callback =
       base::Bind(&AXTreeSnapshotCallback, j_callback,
           contentViewCore->GetScaleFactor());
   static_cast<WebContentsImpl*>(web_contents_)->RequestAXTreeSnapshot(
       snapshot_callback);
 }
 
+void WebContentsAndroid::ResumeMediaSession(JNIEnv* env, jobject obj) {
+  web_contents_->ResumeMediaSession();
+}
+
+void WebContentsAndroid::SuspendMediaSession(JNIEnv* env, jobject obj) {
+  web_contents_->SuspendMediaSession();
+}
+
 }  // namespace content