media: Make MediaKeys ref-counted.

content/public/test/mock_render_process_host.cc

 // Copyright (c) 2012 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/public/test/mock_render_process_host.h"
 
 #include <algorithm>
 #include <utility>
 #include <vector>
 
 #include "base/lazy_instance.h"
 #include "base/message_loop/message_loop.h"
 #include "base/process/process_handle.h"
 #include "base/time/time.h"
 #include "content/browser/child_process_security_policy_impl.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/common/child_process_host_impl.h"
 #include "content/common/frame_messages.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/global_request_id.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_widget_host_iterator.h"
 #include "content/public/browser/storage_partition.h"
 
+#if defined(ENABLE_BROWSER_CDMS)
+#include "media/base/media_keys.h"
+#endif
+
 namespace content {
 
 MockRenderProcessHost::MockRenderProcessHost(BrowserContext* browser_context)
     : bad_msg_count_(0),
       factory_(NULL),
       id_(ChildProcessHostImpl::GenerateChildProcessUniqueId()),
       has_connection_(false),
       browser_context_(browser_context),
       prev_routing_id_(0),
       fast_shutdown_started_(false),
@@ skipping 235 matching lines @@
 }
 
 void MockRenderProcessHost::OnRemoveSubscription(unsigned int target) {
 }
 
 void MockRenderProcessHost::SendUpdateValueState(
     unsigned int target, const gpu::ValueState& state) {
 }
 
 #if defined(ENABLE_BROWSER_CDMS)
-media::BrowserCdm* MockRenderProcessHost::GetBrowserCdm(int render_frame_id,
-                                                        int cdm_id) const {
+scoped_refptr<media::MediaKeys> MockRenderProcessHost::GetCdm(
+    int render_frame_id,
+    int cdm_id) const {
   return nullptr;
 }
 #endif
 
 void MockRenderProcessHost::FilterURL(bool empty_allowed, GURL* url) {
   RenderProcessHostImpl::FilterURL(this, empty_allowed, url);
 }
 
 #if defined(ENABLE_WEBRTC)
 void MockRenderProcessHost::EnableAudioDebugRecordings(
@@ skipping 55 matching lines @@
   for (ScopedVector<MockRenderProcessHost>::iterator it = processes_.begin();
        it != processes_.end(); ++it) {
     if (*it == host) {
       processes_.weak_erase(it);
       break;
     }
   }
 }
 
 }  // namespace content