Move MessagePort implementation from android_webview to content

content/renderer/android/app_web_message_port_client.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 "android_webview/renderer/aw_message_port_client.h"
-
+#include <content/common/app_web_message_port_messages.h>
+#include <content/renderer/android/app_web_message_port_client.h>
 #include <memory>
 #include <utility>
 
-#include "android_webview/common/aw_message_port_messages.h"
 #include "content/public/child/v8_value_converter.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_view.h"
 #include "ipc/ipc_message_macros.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebKit.h"
 #include "third_party/WebKit/public/web/WebSerializedScriptValue.h"
 #include "third_party/WebKit/public/web/WebView.h"
 #include "v8/include/v8.h"
 
 using blink::WebSerializedScriptValue;
 using content::V8ValueConverter;
 using std::vector;
 
-namespace android_webview {
+namespace content {
 
-AwMessagePortClient::AwMessagePortClient(content::RenderFrame* render_frame)
+AppWebMessagePortClient::AppWebMessagePortClient(
+    content::RenderFrame* render_frame)
     : content::RenderFrameObserver(render_frame) {
 }
 
-AwMessagePortClient::~AwMessagePortClient() {
+AppWebMessagePortClient::~AppWebMessagePortClient() {
 }
 
-bool AwMessagePortClient::OnMessageReceived(
+bool AppWebMessagePortClient::OnMessageReceived(
     const IPC::Message& message) {
   bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(AwMessagePortClient, message)
-    IPC_MESSAGE_HANDLER(AwMessagePortMsg_WebToAppMessage, OnWebToAppMessage)
-    IPC_MESSAGE_HANDLER(AwMessagePortMsg_AppToWebMessage, OnAppToWebMessage)
-    IPC_MESSAGE_HANDLER(AwMessagePortMsg_ClosePort, OnClosePort)
+  IPC_BEGIN_MESSAGE_MAP(AppWebMessagePortClient, message)
+    IPC_MESSAGE_HANDLER(AppWebMessagePortMsg_WebToAppMessage, OnWebToAppMessage)
+    IPC_MESSAGE_HANDLER(AppWebMessagePortMsg_AppToWebMessage, OnAppToWebMessage)
+    IPC_MESSAGE_HANDLER(AppWebMessagePortMsg_ClosePort, OnClosePort)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   return handled;
 }
 
-void AwMessagePortClient::OnDestruct() {
+void AppWebMessagePortClient::OnDestruct() {
   delete this;
 }
 
-void AwMessagePortClient::OnWebToAppMessage(
+void AppWebMessagePortClient::OnWebToAppMessage(
     int message_port_id,
     const base::string16& message,
     const vector<int>& sent_message_port_ids) {
   v8::HandleScope handle_scope(blink::mainThreadIsolate());
   blink::WebFrame* main_frame =
       render_frame()->GetRenderView()->GetWebView()->mainFrame();
   if (main_frame == nullptr) {
     return;
   }
   v8::Local<v8::Context> context = main_frame->mainWorldScriptContext();
   v8::Context::Scope context_scope(context);
   DCHECK(!context.IsEmpty());
   WebSerializedScriptValue v = WebSerializedScriptValue::fromString(message);
   v8::Local<v8::Value> v8value = v.deserialize();
 
   std::unique_ptr<V8ValueConverter> converter;
   converter.reset(V8ValueConverter::create());
   converter->SetDateAllowed(true);
   converter->SetRegExpAllowed(true);
   base::ListValue result;
   std::unique_ptr<base::Value> value = converter->FromV8Value(v8value, context);
   if (value) {
     result.Append(std::move(value));
   }
 
-  Send(new AwMessagePortHostMsg_ConvertedWebToAppMessage(
+  Send(new AppWebMessagePortHostMsg_ConvertedWebToAppMessage(
       render_frame()->GetRoutingID(), message_port_id, result,
       sent_message_port_ids));
 }
 
-void AwMessagePortClient::OnAppToWebMessage(
+void AppWebMessagePortClient::OnAppToWebMessage(
     int message_port_id,
     const base::string16& message,
     const vector<int>& sent_message_port_ids) {
   v8::HandleScope handle_scope(blink::mainThreadIsolate());
   blink::WebFrame* main_frame =
       render_frame()->GetRenderView()->GetWebView()->mainFrame();
   if (main_frame == nullptr) {
     return;
   }
   v8::Local<v8::Context> context = main_frame->mainWorldScriptContext();
   v8::Context::Scope context_scope(context);
   DCHECK(!context.IsEmpty());
   std::unique_ptr<V8ValueConverter> converter;
   converter.reset(V8ValueConverter::create());
   converter->SetDateAllowed(true);
   converter->SetRegExpAllowed(true);
   std::unique_ptr<base::Value> value(new base::StringValue(message));
   v8::Local<v8::Value> result_value =
       converter->ToV8Value(value.get(), context);
   WebSerializedScriptValue serialized_script_value =
       WebSerializedScriptValue::serialize(result_value);
   base::string16 result = serialized_script_value.toString();
-  Send(new AwMessagePortHostMsg_ConvertedAppToWebMessage(
+  Send(new AppWebMessagePortHostMsg_ConvertedAppToWebMessage(
       render_frame()->GetRoutingID(), message_port_id,
       result, sent_message_port_ids));
 }
 
-void AwMessagePortClient::OnClosePort(int message_port_id) {
-  Send(new AwMessagePortHostMsg_ClosePortAck(render_frame()->GetRoutingID(),
+void AppWebMessagePortClient::OnClosePort(int message_port_id) {
+  Send(new AppWebMessagePortHostMsg_ClosePortAck(render_frame()->GetRoutingID(),
                                              message_port_id));
 }
 
 }