Move MessagePort implementation from android_webview to content

android_webview/native/aw_contents.cc

 // Copyright 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 "android_webview/native/aw_contents.h"
 
 #include <limits>
 #include <utility>
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_browser_main_parts.h"
 #include "android_webview/browser/aw_resource_context.h"
 #include "android_webview/browser/browser_view_renderer.h"
 #include "android_webview/browser/child_frame.h"
 #include "android_webview/browser/deferred_gpu_command_service.h"
 #include "android_webview/browser/net_disk_cache_remover.h"
 #include "android_webview/browser/render_thread_manager.h"
 #include "android_webview/browser/renderer_host/aw_resource_dispatcher_host_delegate.h"
 #include "android_webview/browser/scoped_app_gl_state_restore.h"
 #include "android_webview/common/aw_hit_test_data.h"
 #include "android_webview/common/aw_switches.h"
 #include "android_webview/common/devtools_instrumentation.h"
 #include "android_webview/native/aw_autofill_client.h"
 #include "android_webview/native/aw_browser_dependency_factory.h"
 #include "android_webview/native/aw_contents_client_bridge.h"
 #include "android_webview/native/aw_contents_io_thread_client_impl.h"
 #include "android_webview/native/aw_contents_lifecycle_notifier.h"
 #include "android_webview/native/aw_gl_functor.h"
-#include "android_webview/native/aw_message_port_service_impl.h"
 #include "android_webview/native/aw_pdf_exporter.h"
 #include "android_webview/native/aw_picture.h"
 #include "android_webview/native/aw_web_contents_delegate.h"
 #include "android_webview/native/java_browser_view_renderer_helper.h"
 #include "android_webview/native/permission/aw_permission_request.h"
 #include "android_webview/native/permission/permission_request_handler.h"
 #include "android_webview/native/permission/simple_permission_request.h"
 #include "android_webview/native/state_serializer.h"
 #include "android_webview/public/browser/draw_gl.h"
 #include "base/android/jni_android.h"
@@ skipping 10 matching lines @@
 #include "base/memory/ptr_util.h"
 #include "base/pickle.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string16.h"
 #include "base/supports_user_data.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/autofill/content/browser/content_autofill_driver_factory.h"
 #include "components/autofill/core/browser/autofill_manager.h"
 #include "components/autofill/core/browser/webdata/autofill_webdata_service.h"
 #include "components/navigation_interception/intercept_navigation_delegate.h"
+#include "content/public/browser/android/app_web_message_port_service.h"
 #include "content/public/browser/android/content_view_core.h"
 #include "content/public/browser/android/synchronous_compositor.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/message_port_provider.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
@@ skipping 1147 matching lines @@
                                     const JavaParamRef<jstring>& frame_name,
                                     const JavaParamRef<jstring>& message,
                                     const JavaParamRef<jstring>& target_origin,
                                     const JavaParamRef<jintArray>& sent_ports) {
   // Use an empty source origin for android webview.
   base::string16 source_origin;
   base::string16 j_target_origin(ConvertJavaStringToUTF16(env, target_origin));
   base::string16 j_message(ConvertJavaStringToUTF16(env, message));
   std::vector<int> j_ports;
 
-  if (sent_ports != nullptr) {
+  if (sent_ports != nullptr)
     base::android::JavaIntArrayToIntVector(env, sent_ports, &j_ports);
-    BrowserThread::PostTask(
-        BrowserThread::IO,
-        FROM_HERE,
-        base::Bind(&AwMessagePortServiceImpl::RemoveSentPorts,
-                   base::Unretained(AwMessagePortServiceImpl::GetInstance()),
-                   j_ports));
-  }
+
   content::MessagePortProvider::PostMessageToFrame(web_contents_.get(),
                                                    source_origin,
                                                    j_target_origin,
                                                    j_message,
                                                    j_ports);
 }
 
-scoped_refptr<AwMessagePortMessageFilter>
-AwContents::GetMessagePortMessageFilter() {
-  // Create a message port message filter if necessary
-  if (message_port_message_filter_.get() == nullptr) {
-    message_port_message_filter_ =
-        new AwMessagePortMessageFilter(
-            web_contents_->GetMainFrame()->GetRoutingID());
-    web_contents_->GetRenderProcessHost()->AddFilter(
-        message_port_message_filter_.get());
-  }
-  return message_port_message_filter_;
-}
-
 void AwContents::CreateMessageChannel(JNIEnv* env,
                                       const JavaParamRef<jobject>& obj,
                                       const JavaParamRef<jobjectArray>& ports) {
-  AwMessagePortServiceImpl::GetInstance()->CreateMessageChannel(env, ports,
-      GetMessagePortMessageFilter());
+  content::MessagePortProvider::GetAppWebMessagePortService()
+      ->CreateMessageChannel(env, ports, web_contents_.get());
 }
 
 void AwContents::GrantFileSchemeAccesstoChildProcess(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj) {
   content::ChildProcessSecurityPolicy::GetInstance()->GrantScheme(
       web_contents_->GetRenderProcessHost()->GetID(), url::kFileScheme);
 }
 
 void AwContents::ResumeLoadingCreatedPopupWebContents(
@@ skipping 15 matching lines @@
   int routing_id = new_host->GetRoutingID();
   // At this point, the current RVH may or may not contain a compositor. So
   // compositor_ may be nullptr, in which case
   // BrowserViewRenderer::DidInitializeCompositor() callback is time when the
   // new compositor is constructed.
   browser_view_renderer_.SetActiveCompositorID(
       CompositorID(process_id, routing_id));
 }
 
 }  // namespace android_webview