Implementation of the "Redirect URLs to Packaged Apps" feature.

content/browser/renderer_host/render_process_host_impl.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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 66 matching lines @@
 #include "content/browser/renderer_host/media/video_capture_host.h"
 #include "content/browser/renderer_host/p2p/socket_dispatcher_host.h"
 #include "content/browser/renderer_host/pepper/pepper_message_filter.h"
 #include "content/browser/renderer_host/quota_dispatcher_host.h"
 #include "content/browser/renderer_host/render_message_filter.h"
 #include "content/browser/renderer_host/render_view_host_delegate.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/renderer_host/render_widget_helper.h"
 #include "content/browser/renderer_host/socket_stream_dispatcher_host.h"
 #include "content/browser/renderer_host/text_input_client_message_filter.h"
+#include "content/browser/renderer_host/url_handling_message_filter.h"
 #include "content/browser/renderer_host/webrtc_logging_handler_host.h"
 #include "content/browser/resolve_proxy_msg_helper.h"
 #include "content/browser/speech/input_tag_speech_dispatcher_host.h"
 #include "content/browser/speech/speech_recognition_dispatcher_host.h"
 #include "content/browser/storage_partition_impl.h"
 #include "content/browser/tracing/trace_message_filter.h"
 #include "content/browser/webui/web_ui_controller_factory_registry.h"
 #include "content/browser/worker_host/worker_message_filter.h"
 #include "content/browser/worker_host/worker_storage_partition.h"
 #include "content/common/child_process_host_impl.h"
 #include "content/common/child_process_messages.h"
 #include "content/common/gpu/gpu_messages.h"
 #include "content/common/resource_messages.h"
 #include "content/common/view_messages.h"
 #include "content/port/browser/render_widget_host_view_frame_subscriber.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_process_host_factory.h"
 #include "content/public/browser/resource_context.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/process_type.h"
 #include "content/public/common/result_codes.h"
 #include "content/public/common/url_constants.h"
+#include "content/public/common/url_handling_messages.h"
 #include "content/renderer/render_process_impl.h"
 #include "content/renderer/render_thread_impl.h"
 #include "ipc/ipc_channel.h"
 #include "ipc/ipc_logging.h"
 #include "ipc/ipc_platform_file.h"
 #include "ipc/ipc_switches.h"
 #include "ipc/ipc_sync_channel.h"
 #include "media/base/media_switches.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "ppapi/shared_impl/ppapi_switches.h"
@@ skipping 410 matching lines @@
 
     fast_shutdown_started_ = false;
   }
 
   is_initialized_ = true;
   return true;
 }
 
 void RenderProcessHostImpl::CreateMessageFilters() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+
   channel_->AddFilter(new ResourceSchedulerFilter(GetID()));
-  MediaInternals* media_internals = MediaInternals::GetInstance();;
+
+  MediaInternals* media_internals = MediaInternals::GetInstance();
+
   // Add BrowserPluginMessageFilter to ensure it gets the first stab at messages
   // from guests.
   if (supports_browser_plugin_) {
     scoped_refptr<BrowserPluginMessageFilter> bp_message_filter(
         new BrowserPluginMessageFilter(GetID(), IsGuest()));
     channel_->AddFilter(bp_message_filter);
   }
 
   scoped_refptr<RenderMessageFilter> render_message_filter(
       new RenderMessageFilter(
           GetID(),
 #if defined(ENABLE_PLUGINS)
           PluginServiceImpl::GetInstance(),
 #else
           NULL,
 #endif
           GetBrowserContext(),
           GetBrowserContext()->GetRequestContextForRenderProcess(GetID()),
           widget_helper_,
           media_internals,
           storage_partition_impl_->GetDOMStorageContext()));
   channel_->AddFilter(render_message_filter);
+

[jam, 2013/08/30 16:16:38]

revert all of your whitespace changes to this file

when updating code, please don't change existing style to suit personal
preference. otherwise code will keep changing over and over when different
developers touch it

[sergeygs, 2013/09/02 07:36:21]

Already did.

   BrowserContext* browser_context = GetBrowserContext();
+
   ResourceContext* resource_context = browser_context->GetResourceContext();
-
   ResourceMessageFilter* resource_message_filter = new ResourceMessageFilter(
       GetID(), PROCESS_TYPE_RENDERER, resource_context,
       storage_partition_impl_->GetAppCacheService(),
       ChromeBlobStorageContext::GetFor(browser_context),
       storage_partition_impl_->GetFileSystemContext(),
       new RendererURLRequestContextSelector(browser_context, GetID()));
+  channel_->AddFilter(resource_message_filter);
 
-  channel_->AddFilter(resource_message_filter);
   media::AudioManager* audio_manager = BrowserMainLoop::GetAudioManager();
   MediaStreamManager* media_stream_manager =
       BrowserMainLoop::GetMediaStreamManager();
   channel_->AddFilter(new AudioInputRendererHost(audio_manager,
                                                  media_stream_manager));
   channel_->AddFilter(new AudioRendererHost(
       GetID(), audio_manager, BrowserMainLoop::GetAudioMirroringManager(),
       media_internals));
+
   channel_->AddFilter(new VideoCaptureHost());
+
   channel_->AddFilter(new AppCacheDispatcherHost(
       storage_partition_impl_->GetAppCacheService(),
       GetID()));
+
   channel_->AddFilter(new ClipboardMessageFilter(browser_context));
+
   channel_->AddFilter(
       new DOMStorageMessageFilter(
           GetID(),
           storage_partition_impl_->GetDOMStorageContext()));
+
   channel_->AddFilter(
       new IndexedDBDispatcherHost(
           GetID(),
           storage_partition_impl_->GetIndexedDBContext()));
+
   if (IsGuest()) {
     if (!g_browser_plugin_geolocation_context.Get()) {
       g_browser_plugin_geolocation_context.Get() =
           new BrowserPluginGeolocationPermissionContext();
     }
     channel_->AddFilter(GeolocationDispatcherHost::New(
         GetID(), g_browser_plugin_geolocation_context.Get()));
   } else {
     channel_->AddFilter(GeolocationDispatcherHost::New(
         GetID(), browser_context->GetGeolocationPermissionContext()));
   }
+
   gpu_message_filter_ = new GpuMessageFilter(GetID(), widget_helper_.get());
   channel_->AddFilter(gpu_message_filter_);
+
 #if defined(ENABLE_WEBRTC)
   peer_connection_tracker_host_ = new PeerConnectionTrackerHost(GetID());
   channel_->AddFilter(peer_connection_tracker_host_);
+
   channel_->AddFilter(new MediaStreamDispatcherHost(GetID()));
 #endif
 #if defined(ENABLE_PLUGINS)
   channel_->AddFilter(new PepperMessageFilter(GetID(), browser_context));
 #endif
 #if defined(ENABLE_INPUT_SPEECH)
   channel_->AddFilter(new InputTagSpeechDispatcherHost(
       IsGuest(), GetID(), storage_partition_impl_->GetURLRequestContext(),
       browser_context->GetSpeechRecognitionPreferences()));
   channel_->AddFilter(new SpeechRecognitionDispatcherHost(
       GetID(), storage_partition_impl_->GetURLRequestContext(),
       browser_context->GetSpeechRecognitionPreferences()));
 #endif
+
   channel_->AddFilter(new FileAPIMessageFilter(
       GetID(),
       storage_partition_impl_->GetURLRequestContext(),
       storage_partition_impl_->GetFileSystemContext(),
       ChromeBlobStorageContext::GetFor(browser_context)));
+
   channel_->AddFilter(new OrientationMessageFilter());
+
   channel_->AddFilter(new FileUtilitiesMessageFilter(GetID()));
+
   channel_->AddFilter(new MimeRegistryMessageFilter());
+
   channel_->AddFilter(new DatabaseMessageFilter(
       storage_partition_impl_->GetDatabaseTracker()));
+
 #if defined(OS_MACOSX)
   channel_->AddFilter(new TextInputClientMessageFilter(GetID()));
 #elif defined(OS_WIN)
   channel_->AddFilter(new FontCacheDispatcher());
 #endif
 
   SocketStreamDispatcherHost* socket_stream_dispatcher_host =
       new SocketStreamDispatcherHost(GetID(),
           new RendererURLRequestContextSelector(browser_context, GetID()),
           resource_context);
@@ skipping 12 matching lines @@
               storage_partition_impl_->GetDatabaseTracker(),
               storage_partition_impl_->GetIndexedDBContext()),
           base::Bind(&RenderWidgetHelper::GetNextRoutingID,
                      base::Unretained(widget_helper_.get()))));
 
 #if defined(ENABLE_WEBRTC)
   channel_->AddFilter(new P2PSocketDispatcherHost(resource_context));
 #endif
 
   channel_->AddFilter(new TraceMessageFilter());
+
+  // ResolveProxyMsgHelper
   channel_->AddFilter(new ResolveProxyMsgHelper(
       browser_context->GetRequestContextForRenderProcess(GetID())));
+
   channel_->AddFilter(new QuotaDispatcherHost(
       GetID(),
       storage_partition_impl_->GetQuotaManager(),
       GetContentClient()->browser()->CreateQuotaPermissionContext()));
+
   channel_->AddFilter(new GamepadBrowserMessageFilter());
+
   channel_->AddFilter(new ProfilerMessageFilter(PROCESS_TYPE_RENDERER));
+
   channel_->AddFilter(new HistogramMessageFilter());
+
   channel_->AddFilter(new HyphenatorMessageFilter(this));
+
 #if defined(ENABLE_WEBRTC)
   channel_->AddFilter(new WebRtcLoggingHandlerHost());
 #endif
+
+  channel_->AddFilter(new UrlHandlingMessageFilter(this));
 }
 
 int RenderProcessHostImpl::GetNextRoutingID() {
   return widget_helper_->GetNextRoutingID();
 }
 
 void RenderProcessHostImpl::SimulateSwapOutACK(
     const ViewMsg_SwapOut_Params& params) {
   widget_helper_->SimulateSwapOutACK(params);
 }
@@ skipping 1033 matching lines @@
   TRACE_EVENT0("renderer_host",
                "RenderWidgetHostImpl::OnCompositorSurfaceBuffersSwappedNoHost");
   AcceleratedSurfaceMsg_BufferPresented_Params ack_params;
   ack_params.sync_point = 0;
   RenderWidgetHostImpl::AcknowledgeBufferPresent(route_id,
                                                  gpu_process_host_id,
                                                  ack_params);
 }
 
 }  // namespace content