[Cross-Site Isolation] Migrate entire MediaStream verticals to be per-RenderFrame.

content/renderer/pepper/pepper_audio_input_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/renderer/pepper/pepper_audio_input_host.h"
 
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "content/renderer/pepper/pepper_media_device_manager.h"
 #include "content/renderer/pepper/pepper_platform_audio_input.h"
 #include "content/renderer/pepper/pepper_plugin_instance_impl.h"
 #include "content/renderer/pepper/renderer_ppapi_host_impl.h"
-#include "content/renderer/render_view_impl.h"
+#include "content/renderer/render_frame_impl.h"
 #include "ipc/ipc_message.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/host/dispatch_host_message.h"
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/serialized_structs.h"
 
 namespace content {
 
 namespace {
@@ skipping 15 matching lines @@
 
 }  // namespace
 
 PepperAudioInputHost::PepperAudioInputHost(RendererPpapiHostImpl* host,
                                            PP_Instance instance,
                                            PP_Resource resource)
     : ResourceHost(host->GetPpapiHost(), instance, resource),
       renderer_ppapi_host_(host),
       audio_input_(NULL),
       enumeration_helper_(this,
-                          PepperMediaDeviceManager::GetForRenderView(
-                              host->GetRenderViewForInstance(pp_instance())),
+                          PepperMediaDeviceManager::GetForRenderFrame(
+                              host->GetRenderFrameForInstance(pp_instance())),
                           PP_DEVICETYPE_DEV_AUDIOCAPTURE,
                           host->GetDocumentURL(instance)) {}
 
 PepperAudioInputHost::~PepperAudioInputHost() { Close(); }
 
 int32_t PepperAudioInputHost::OnResourceMessageReceived(
     const IPC::Message& msg,
     ppapi::host::HostMessageContext* context) {
   int32_t result = PP_ERROR_FAILED;
   if (enumeration_helper_.HandleResourceMessage(msg, context, &result))
@@ skipping 30 matching lines @@
     return PP_ERROR_INPROGRESS;
   if (audio_input_)
     return PP_ERROR_FAILED;
 
   GURL document_url = renderer_ppapi_host_->GetDocumentURL(pp_instance());
   if (!document_url.is_valid())
     return PP_ERROR_FAILED;
 
   // When it is done, we'll get called back on StreamCreated() or
   // StreamCreationFailed().
-  RenderViewImpl* render_view = static_cast<RenderViewImpl*>(
-      renderer_ppapi_host_->GetRenderViewForInstance(pp_instance()));
-
-  audio_input_ =
-      PepperPlatformAudioInput::Create(render_view->AsWeakPtr(),
-                                       device_id,
-                                       document_url,
-                                       static_cast<int>(sample_rate),
-                                       static_cast<int>(sample_frame_count),
-                                       this);
+  audio_input_ = PepperPlatformAudioInput::Create(
+      renderer_ppapi_host_->GetRenderFrameForInstance(pp_instance())->
+          GetRoutingID(),
+      device_id,
+      document_url,
+      static_cast<int>(sample_rate),
+      static_cast<int>(sample_frame_count),
+      this);
   if (audio_input_) {
     open_context_ = context->MakeReplyMessageContext();
     return PP_OK_COMPLETIONPENDING;
   } else {
     return PP_ERROR_FAILED;
   }
 }
 
 int32_t PepperAudioInputHost::OnStartOrStop(
     ppapi::host::HostMessageContext* /* context */,
@@ skipping 82 matching lines @@
     SendOpenReply(PP_ERROR_ABORTED);
 }
 
 void PepperAudioInputHost::SendOpenReply(int32_t result) {
   open_context_.params.set_result(result);
   host()->SendReply(open_context_, PpapiPluginMsg_AudioInput_OpenReply());
   open_context_ = ppapi::host::ReplyMessageContext();
 }
 
 }  // namespace content