Define DevTools content API

content/browser/debugger/devtools_http_protocol_handler.cc

Index: content/browser/debugger/devtools_http_protocol_handler.cc
diff --git a/content/browser/debugger/devtools_http_protocol_handler.cc b/content/browser/debugger/devtools_http_protocol_handler.cc
index 61b96e2c0e43faee1e497c3ac7f33b842514cff5..e3205be8fdb771f3d2c637f557363836858296f0 100644
--- a/content/browser/debugger/devtools_http_protocol_handler.cc
+++ b/content/browser/debugger/devtools_http_protocol_handler.cc
@@ -17,12 +17,13 @@
 #include "base/threading/thread.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
-#include "content/browser/debugger/devtools_client_host.h"
-#include "content/browser/debugger/devtools_manager.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/browser/tab_contents/tab_contents_observer.h"
 #include "content/common/devtools_messages.h"
 #include "content/public/browser/browser_thread.h"
+#include "content/public/browser/devtools/devtools_agent_host_registry.h"
+#include "content/public/browser/devtools/devtools_client_host.h"
+#include "content/public/browser/devtools/devtools_manager.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/escape.h"
 #include "net/base/io_buffer.h"
@@ -30,6 +31,10 @@
 #include "net/url_request/url_request_context.h"
 
 using content::BrowserThread;
+using content::DevToolsAgentHost;
+using content::DevToolsAgentHostRegistry;
+using content::DevToolsClientHost;
+using content::DevToolsManager;
 
 const int kBufferSize = 16 * 1024;
 
@@ -297,8 +302,10 @@ static PageList GeneratePageList(
     if (entry == NULL || !entry->url().is_valid())
       continue;
 
+    DevToolsAgentHost* agent = DevToolsAgentHostRegistry::GetDevToolsAgentHost(
+        tab_contents->render_view_host());
     DevToolsClientHost* client_host = DevToolsManager::GetInstance()->
-        GetDevToolsClientHostFor(tab_contents->render_view_host());
+        GetDevToolsClientHostFor(agent);
     PageInfo page_info;
     page_info.id = TabContentsIDHelper::GetID(tab_contents);
     page_info.attached = client_host != NULL;
@@ -368,7 +375,9 @@ void DevToolsHttpProtocolHandler::OnWebSocketRequestUI(
   }
 
   DevToolsManager* manager = DevToolsManager::GetInstance();
-  if (manager->GetDevToolsClientHostFor(tab_contents->render_view_host())) {
+  DevToolsAgentHost* agent = DevToolsAgentHostRegistry::GetDevToolsAgentHost(
+      tab_contents->render_view_host());
+  if (manager->GetDevToolsClientHostFor(agent)) {
     Send500(connection_id, "Page with given id is being inspected: " + page_id);
     return;
   }
@@ -377,9 +386,7 @@ void DevToolsHttpProtocolHandler::OnWebSocketRequestUI(
       new DevToolsClientHostImpl(server_, connection_id);
   connection_to_client_host_ui_[connection_id] = client_host;
 
-  manager->RegisterDevToolsClientHostFor(
-      tab_contents->render_view_host(),
-      client_host);
+  manager->RegisterDevToolsClientHostFor(agent, client_host);
   manager->ForwardToDevToolsAgent(
       client_host,
       DevToolsAgentMsg_FrontendLoaded(MSG_ROUTING_NONE));