DevTools: remove support for legacy remote debugger

chrome/browser/browser_process_impl.h

Index: chrome/browser/browser_process_impl.h
diff --git a/chrome/browser/browser_process_impl.h b/chrome/browser/browser_process_impl.h
index 997046e6799fae932a5afe10c6686a921b30e7ab..46d4d52d1c6e96447206e307d082bd69680be25c 100644
--- a/chrome/browser/browser_process_impl.h
+++ b/chrome/browser/browser_process_impl.h
@@ -29,7 +29,6 @@ class BrowserOnlineStateObserver;
 class ChromeNetLog;
 class ChromeResourceDispatcherHostDelegate;
 class CommandLine;
-class DevToolsProtocolHandler;
 class RemoteDebuggingServer;
 class TabCloseableStateWatcher;
 
@@ -79,7 +78,6 @@ class BrowserProcessImpl : public BrowserProcess,
       const std::string& ip,
       int port,
       const std::string& frontend_url) OVERRIDE;
-  virtual void InitDevToolsLegacyProtocolHandler(int port) OVERRIDE;
   virtual unsigned int AddRefModule() OVERRIDE;
   virtual unsigned int ReleaseModule() OVERRIDE;
   virtual bool IsShuttingDown() OVERRIDE;
@@ -200,8 +198,6 @@ class BrowserProcessImpl : public BrowserProcess,
 
   scoped_ptr<RemoteDebuggingServer> remote_debugging_server_;
 
-  scoped_refptr<DevToolsProtocolHandler> devtools_legacy_handler_;
-
   bool created_sidebar_manager_;
   scoped_refptr<SidebarManager> sidebar_manager_;