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

content/renderer/pepper/pepper_video_capture_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_video_capture_host.h"
 
 #include "content/renderer/pepper/host_globals.h"
 #include "content/renderer/pepper/pepper_media_device_manager.h"
 #include "content/renderer/pepper/pepper_platform_video_capture.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 "media/base/limits.h"
 #include "media/base/video_frame.h"
 #include "ppapi/host/dispatch_host_message.h"
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/proxy/host_dispatcher.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/shared_impl/host_resource.h"
 #include "ppapi/thunk/enter.h"
 #include "ppapi/thunk/ppb_buffer_api.h"
 
@@ skipping 12 matching lines @@
 namespace content {
 
 PepperVideoCaptureHost::PepperVideoCaptureHost(RendererPpapiHostImpl* host,
                                                PP_Instance instance,
                                                PP_Resource resource)
     : ResourceHost(host->GetPpapiHost(), instance, resource),
       renderer_ppapi_host_(host),
       buffer_count_hint_(0),
       status_(PP_VIDEO_CAPTURE_STATUS_STOPPED),
       enumeration_helper_(this,
-                          PepperMediaDeviceManager::GetForRenderView(
-                              host->GetRenderViewForInstance(pp_instance())),
+                          PepperMediaDeviceManager::GetForRenderFrame(
+                              host->GetRenderFrameForInstance(pp_instance())),
                           PP_DEVICETYPE_DEV_VIDEOCAPTURE,
                           host->GetDocumentURL(instance)) {
 }
 
 PepperVideoCaptureHost::~PepperVideoCaptureHost() {
   Close();
 }
 
 bool PepperVideoCaptureHost::Init() {
   return !!renderer_ppapi_host_->GetPluginInstance(pp_instance());
@@ skipping 197 matching lines @@
     uint32_t buffer_count) {
   if (platform_video_capture_.get())
     return PP_ERROR_FAILED;
 
   SetRequestedInfo(requested_info, buffer_count);
 
   GURL document_url = renderer_ppapi_host_->GetDocumentURL(pp_instance());
   if (!document_url.is_valid())
     return PP_ERROR_FAILED;
 
-  RenderViewImpl* render_view = static_cast<RenderViewImpl*>(
-      renderer_ppapi_host_->GetRenderViewForInstance(pp_instance()));
-
   platform_video_capture_.reset(new PepperPlatformVideoCapture(
-      render_view->AsWeakPtr(), device_id, document_url, this));
+      renderer_ppapi_host_->GetRenderFrameForInstance(pp_instance())->
+          GetRoutingID(),
+      device_id,
+      document_url,
+      this));
 
   open_reply_context_ = context->MakeReplyMessageContext();
 
   return PP_OK_COMPLETIONPENDING;
 }
 
 int32_t PepperVideoCaptureHost::OnStartCapture(
     ppapi::host::HostMessageContext* context) {
   if (!SetStatus(PP_VIDEO_CAPTURE_STATUS_STARTING, false) ||
       !platform_video_capture_.get())
@@ skipping 135 matching lines @@
 }
 
 PepperVideoCaptureHost::BufferInfo::BufferInfo()
     : in_use(false), data(NULL), buffer() {
 }
 
 PepperVideoCaptureHost::BufferInfo::~BufferInfo() {
 }
 
 }  // namespace content