Convert devtools interfaces over to using WebString....

chrome/renderer/devtools_client.cc

 // Copyright (c) 2009 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 "chrome/renderer/devtools_client.h"
 
 #include "app/app_switches.h"
 #include "base/command_line.h"
 #include "chrome/common/devtools_messages.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/render_thread.h"
 #include "chrome/renderer/render_view.h"
+#include "webkit/api/public/WebString.h"
 #include "webkit/glue/webdevtoolsclient.h"
 
+using WebKit::WebString;
+
 DevToolsClient::DevToolsClient(RenderView* view)
     : render_view_(view) {
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
   web_tools_client_.reset(
       WebDevToolsClient::Create(
           view->webview(),
           this,
-          WideToASCII(command_line.GetSwitchValue(switches::kLang))));
+          WideToUTF16Hack(command_line.GetSwitchValue(switches::kLang))));
 }
 
 DevToolsClient::~DevToolsClient() {
 }
 
 void DevToolsClient::Send(const IPC::Message& tools_agent_message) {
   render_view_->Send(new ViewHostMsg_ForwardToDevToolsAgent(
       render_view_->routing_id(),
       tools_agent_message));
 }
 
 bool DevToolsClient::OnMessageReceived(const IPC::Message& message) {
   DCHECK(RenderThread::current()->message_loop() == MessageLoop::current());
 
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(DevToolsClient, message)
     IPC_MESSAGE_HANDLER(DevToolsClientMsg_RpcMessage, OnRpcMessage)
     IPC_MESSAGE_UNHANDLED(handled = false);
   IPC_END_MESSAGE_MAP()
 
   return handled;
 }
 
-void DevToolsClient::SendMessageToAgent(const std::string& class_name,
-                                        const std::string& method_name,
-                                        const std::string& param1,
-                                        const std::string& param2,
-                                        const std::string& param3) {
-  Send(DevToolsAgentMsg_RpcMessage(class_name, method_name, param1, param2,
-                                   param3));
+void DevToolsClient::SendMessageToAgent(const WebString& class_name,
+                                        const WebString& method_name,
+                                        const WebString& param1,
+                                        const WebString& param2,
+                                        const WebString& param3) {
+  Send(DevToolsAgentMsg_RpcMessage(
+      class_name.utf8(),
+      method_name.utf8(),
+      param1.utf8(),
+      param2.utf8(),
+      param3.utf8()));
 }
 
-void DevToolsClient::SendDebuggerCommandToAgent(const std::string& command) {
-  Send(DevToolsAgentMsg_DebuggerCommand(command));
+void DevToolsClient::SendDebuggerCommandToAgent(const WebString& command) {
+  Send(DevToolsAgentMsg_DebuggerCommand(command.utf8()));
 }
 
 void DevToolsClient::ActivateWindow() {
   render_view_->Send(new ViewHostMsg_ActivateDevToolsWindow(
       render_view_->routing_id()));
 }
 
 void DevToolsClient::CloseWindow() {
   render_view_->Send(new ViewHostMsg_CloseDevToolsWindow(
       render_view_->routing_id()));
@@ skipping 13 matching lines @@
   render_view_->Send(new ViewHostMsg_ToggleInspectElementMode(
       render_view_->routing_id(), enabled));
 }
 
 
 void DevToolsClient::OnRpcMessage(const std::string& class_name,
                                   const std::string& method_name,
                                   const std::string& param1,
                                   const std::string& param2,
                                   const std::string& param3) {
-  web_tools_client_->DispatchMessageFromAgent(class_name, method_name, param1,
-      param2, param3);
+  web_tools_client_->DispatchMessageFromAgent(
+      WebString::fromUTF8(class_name),
+      WebString::fromUTF8(method_name),
+      WebString::fromUTF8(param1),
+      WebString::fromUTF8(param2),
+      WebString::fromUTF8(param3));
 }