Rename ApplicationDelegate to ShellClient

components/web_view/frame_connection.cc

 // Copyright 2015 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 "components/web_view/frame_connection.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "build/build_config.h"
 #include "components/clipboard/public/interfaces/clipboard.mojom.h"
 #include "components/mus/public/interfaces/display.mojom.h"
 #include "components/mus/public/interfaces/gpu.mojom.h"
 #include "components/mus/public/interfaces/window_tree_host.mojom.h"
 #include "components/resource_provider/public/interfaces/resource_provider.mojom.h"
 #include "components/web_view/frame_tree.h"
 #include "components/web_view/frame_utils.h"
 #include "components/web_view/test_runner/public/interfaces/layout_test_runner.mojom.h"
 #include "mojo/services/network/public/interfaces/cookie_store.mojom.h"
 #include "mojo/services/network/public/interfaces/network_service.mojom.h"
 #include "mojo/services/network/public/interfaces/url_loader_factory.mojom.h"
 #include "mojo/services/network/public/interfaces/web_socket_factory.mojom.h"
 #include "mojo/services/tracing/public/interfaces/tracing.mojom.h"
-#include "mojo/shell/public/cpp/application_connection.h"
+#include "mojo/shell/public/cpp/connection.h"
 #include "mojo/shell/public/cpp/shell.h"
 
 #if defined(OS_LINUX) && !defined(OS_ANDROID)
 #include "components/font_service/public/interfaces/font_service.mojom.h"
 #endif
 
 namespace web_view {
 namespace {
 
 // Callback from when the content handler id is obtained.
 void OnGotContentHandlerForFrame(
     const uint32_t existing_content_handler_id,
     const FrameTreeDelegate::CanNavigateFrameCallback& callback,
     scoped_ptr<FrameConnection> connection) {
   mus::mojom::WindowTreeClientPtr window_tree_client;
   if (!AreAppIdsEqual(existing_content_handler_id,
                       connection->GetContentHandlerID())) {
     window_tree_client = connection->GetWindowTreeClient();
   }
   FrameConnection* connection_ptr = connection.get();
   callback.Run(connection_ptr->GetContentHandlerID(),
                connection_ptr->frame_client(), std::move(connection),
                std::move(window_tree_client));
 }
 
 }  // namespace
 
-FrameConnection::FrameConnection() : application_connection_(nullptr) {
+FrameConnection::FrameConnection() : connection_(nullptr) {
 }
 
 FrameConnection::~FrameConnection() {
 }
 
 // static
 void FrameConnection::CreateConnectionForCanNavigateFrame(
     mojo::Shell* shell,
     Frame* frame,
     mojo::URLRequestPtr request,
     const FrameTreeDelegate::CanNavigateFrameCallback& callback) {
   scoped_ptr<FrameConnection> frame_connection(new FrameConnection);
   FrameConnection* connection = frame_connection.get();
   connection->Init(shell, std::move(request),
                    base::Bind(&OnGotContentHandlerForFrame, frame->app_id(),
                               callback, base::Passed(&frame_connection)));
 }
 
 void FrameConnection::Init(mojo::Shell* shell,
                            mojo::URLRequestPtr request,
                            const base::Closure& on_got_id_callback) {
-  DCHECK(!application_connection_);
+  DCHECK(!connection_);
 
   mojo::shell::mojom::CapabilityFilterPtr filter(
       mojo::shell::mojom::CapabilityFilter::New());
   mojo::Array<mojo::String> resource_provider_interfaces;
   resource_provider_interfaces.push_back(
       resource_provider::ResourceProvider::Name_);
   filter->filter.insert("mojo:resource_provider",
                         std::move(resource_provider_interfaces));
 
   mojo::Array<mojo::String> network_service_interfaces;
@@ skipping 26 matching lines @@
 
 #if defined(OS_LINUX) && !defined(OS_ANDROID)
   mojo::Array<mojo::String> font_service_interfaces;
   font_service_interfaces.push_back(font_service::FontService::Name_);
   filter->filter.insert("mojo:font_service",
                         std::move(font_service_interfaces));
 #endif
 
   mojo::Shell::ConnectParams params(std::move(request));
   params.set_filter(std::move(filter));
-  application_connection_ = shell->ConnectToApplication(&params);
-  application_connection_->ConnectToService(&frame_client_);
-  application_connection_->AddRemoteIDCallback(on_got_id_callback);
+  connection_ = shell->ConnectToApplication(&params);
+  connection_->ConnectToService(&frame_client_);
+  connection_->AddRemoteIDCallback(on_got_id_callback);
 }
 
 mus::mojom::WindowTreeClientPtr FrameConnection::GetWindowTreeClient() {
-  DCHECK(application_connection_);
+  DCHECK(connection_);
   mus::mojom::WindowTreeClientPtr window_tree_client;
-  application_connection_->ConnectToService(&window_tree_client);
+  connection_->ConnectToService(&window_tree_client);
   return window_tree_client;
 }
 
 uint32_t FrameConnection::GetContentHandlerID() const {
   uint32_t content_handler_id =
       mojo::shell::mojom::Shell::kInvalidApplicationID;
-  if (!application_connection_->GetRemoteContentHandlerID(&content_handler_id))
+  if (!connection_->GetRemoteContentHandlerID(&content_handler_id))
     NOTREACHED();
   return content_handler_id;
 }
 
 }  // namespace web_view