[DevTools] Inline IPCDevToolsAgentHost into subclasses.

content/browser/devtools/render_frame_devtools_agent_host.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.
 
 #include "content/browser/devtools/render_frame_devtools_agent_host.h"
 
 #include "base/basictypes.h"
 #include "base/lazy_instance.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/child_process_security_policy_impl.h"
@@ skipping 159 matching lines @@
 
 BrowserContext* RenderFrameDevToolsAgentHost::GetBrowserContext() {
   WebContents* contents = web_contents();
   return contents ? contents->GetBrowserContext() : nullptr;
 }
 
 WebContents* RenderFrameDevToolsAgentHost::GetWebContents() {
   return web_contents();
 }
 
-void RenderFrameDevToolsAgentHost::SendMessageToAgent(IPC::Message* msg) {
-  if (!render_frame_host_)
-    return;
-  msg->set_routing_id(render_frame_host_->GetRoutingID());
-  render_frame_host_->Send(msg);
+void RenderFrameDevToolsAgentHost::Attach() {
+  if (render_frame_host_) {
+    render_frame_host_->Send(new DevToolsAgentMsg_Attach(
+        render_frame_host_->GetRoutingID(), GetId()));
+  }
+  OnClientAttached();
 }
 
-void RenderFrameDevToolsAgentHost::OnClientAttached(bool reattached) {
+void RenderFrameDevToolsAgentHost::Detach() {
+  if (render_frame_host_) {
+    render_frame_host_->Send(new DevToolsAgentMsg_Detach(
+        render_frame_host_->GetRoutingID()));
+  }
+  OnClientDetached();
+}
+
+bool RenderFrameDevToolsAgentHost::DispatchProtocolMessage(
+    const std::string& message) {
+  if (DevToolsAgentHostImpl::DispatchProtocolMessage(message))
+    return true;
+
+  if (render_frame_host_) {
+    render_frame_host_->Send(new DevToolsAgentMsg_DispatchOnInspectorBackend(
+        render_frame_host_->GetRoutingID(), message));
+  }
+  return true;
+}
+
+void RenderFrameDevToolsAgentHost::InspectElement(int x, int y) {
+  if (render_frame_host_) {
+    render_frame_host_->Send(new DevToolsAgentMsg_InspectElement(
+        render_frame_host_->GetRoutingID(), GetId(), x, y));
+  }
+}
+
+void RenderFrameDevToolsAgentHost::OnClientAttached() {
   if (!render_frame_host_)
     return;
 
   InnerOnClientAttached();
 
   // TODO(kaznacheev): Move this call back to DevToolsManager when
   // extensions::ProcessManager no longer relies on this notification.
   if (!reattaching_)
     DevToolsAgentHostImpl::NotifyCallbacks(this, true);
 }
@@ skipping 271 matching lines @@
   if (web_contents()) {
     web_contents()->ClosePage();
     return true;
   }
   return false;
 }
 
 void RenderFrameDevToolsAgentHost::ConnectRenderFrameHost(
     RenderFrameHost* rfh) {
   SetRenderFrameHost(rfh);
-  if (IsAttached())
-    Reattach();
+  if (IsAttached() && render_frame_host_) {
+    render_frame_host_->Send(new DevToolsAgentMsg_Reattach(
+        render_frame_host_->GetRoutingID(), GetId(), state_cookie_));
+    OnClientAttached();
+  }
 }
 
 void RenderFrameDevToolsAgentHost::DisconnectRenderFrameHost() {
   ClientDetachedFromRenderer();
   ClearRenderFrameHost();
 }
 
 void RenderFrameDevToolsAgentHost::RenderFrameCrashed() {
   inspector_handler_->TargetCrashed();
 }
@@ skipping 37 matching lines @@
   if (!IsAttached() || !render_frame_host_)
     return;
   ProcessChunkedMessageFromAgent(message);
 }
 
 bool RenderFrameDevToolsAgentHost::IsChildFrame() {
   return render_frame_host_ && render_frame_host_->GetParent();
 }
 
 }  // namespace content