Define DevTools content API

content/browser/debugger/render_view_devtools_agent_host.cc

 // Copyright (c) 2011 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/debugger/render_view_devtools_agent_host.h"
 
 #include "base/basictypes.h"
 #include "base/lazy_instance.h"
-#include "content/browser/debugger/devtools_manager.h"
+#include "content/browser/debugger/devtools_manager_impl.h"
 #include "content/browser/debugger/render_view_devtools_agent_host.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/site_instance.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/common/devtools_messages.h"
+#include "content/public/browser/devtools/devtools_agent_host_registry.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 
+namespace content {
+
 typedef std::map<RenderViewHost*, RenderViewDevToolsAgentHost*> Instances;
 
 namespace {
 base::LazyInstance<Instances,
                    base::LeakyLazyInstanceTraits<Instances> >
     g_instances = LAZY_INSTANCE_INITIALIZER;
 }  // namespace
 
-DevToolsAgentHost* RenderViewDevToolsAgentHost::FindFor(
+
+// static
+DevToolsAgentHost* DevToolsAgentHostRegistry::GetDevToolsAgentHost(
     RenderViewHost* rvh) {
   Instances::iterator it = g_instances.Get().find(rvh);
   if (it != g_instances.Get().end())
     return it->second;
   return new RenderViewDevToolsAgentHost(rvh);
 }
 
-bool RenderViewDevToolsAgentHost::IsDebuggerAttached(
-    TabContents* tab_contents) {
+// static
+bool DevToolsAgentHostRegistry::HasDevToolsAgentHost(RenderViewHost* rvh) {
+  if (g_instances == NULL)
+    return false;
+  Instances::iterator it = g_instances.Get().find(rvh);
+  return it != g_instances.Get().end();
+}
+
+bool DevToolsAgentHostRegistry::IsDebuggerAttached(TabContents* tab_contents) {
+  if (g_instances == NULL)
+    return false;
   DevToolsManager* devtools_manager = DevToolsManager::GetInstance();
   if (!devtools_manager)
     return false;
   RenderViewHostDelegate* delegate = tab_contents;
   for (Instances::iterator it = g_instances.Get().begin();
        it != g_instances.Get().end(); ++it) {
     if (it->first->delegate() != delegate)
       continue;
     if (devtools_manager->GetDevToolsClientHostFor(it->second))
       return true;
@@ skipping 44 matching lines @@
     IPC_MESSAGE_HANDLER(DevToolsHostMsg_ClearBrowserCache, OnClearBrowserCache)
     IPC_MESSAGE_HANDLER(DevToolsHostMsg_ClearBrowserCookies,
                         OnClearBrowserCookies)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void RenderViewDevToolsAgentHost::OnSaveAgentRuntimeState(
     const std::string& state) {
-  DevToolsManager::GetInstance()->SaveAgentRuntimeState(this, state);
+  DevToolsManagerImpl::GetInstance()->SaveAgentRuntimeState(this, state);
 }
 
 void RenderViewDevToolsAgentHost::OnForwardToClient(
     const IPC::Message& message) {
-  DevToolsManager::GetInstance()->ForwardToDevToolsClient(
+  DevToolsManagerImpl::GetInstance()->ForwardToDevToolsClient(
       this, message);
 }
 
 void RenderViewDevToolsAgentHost::OnClearBrowserCache() {
   content::GetContentClient()->browser()->ClearCache(render_view_host_);
 }
 
 void RenderViewDevToolsAgentHost::OnClearBrowserCookies() {
   content::GetContentClient()->browser()->ClearCookies(render_view_host_);
 }
 
+}  // namespace content
+