DevTools: support cross-navigation instrumentation.

webkit/glue/webdevtoolsagent_impl.h

 // 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.
 
 #ifndef WEBKIT_GLUE_WEBDEVTOOLSAGENT_IMPL_H_
 #define WEBKIT_GLUE_WEBDEVTOOLSAGENT_IMPL_H_
 
 #include <string>
 
 #include <wtf/OwnPtr.h>
 
 #include "v8.h"
 #include "webkit/api/public/WebDevToolsAgent.h"
 #include "webkit/glue/devtools/devtools_rpc.h"
 #include "webkit/glue/devtools/apu_agent_delegate.h"
 #include "webkit/glue/devtools/tools_agent.h"
 
 namespace WebCore {
 class Document;
 class Node;
 class ScriptState;
 class String;
 }
 
 namespace WebKit {
 class WebDevToolsAgentClient;
 class WebFrame;
 class WebFrameImpl;
+class WebString;
 class WebViewImpl;
 }
 
 class BoundObject;
 class DebuggerAgentDelegateStub;
 class DebuggerAgentImpl;
 class Value;
 
 class WebDevToolsAgentImpl : public WebKit::WebDevToolsAgent,
                              public ToolsAgent,
@@ skipping 21 matching lines @@
   virtual void attach();
   virtual void detach();
   virtual void didNavigate();
   virtual void dispatchMessageFromFrontend(
       const WebKit::WebString& class_name,
       const WebKit::WebString& method_name,
       const WebKit::WebString& param1,
       const WebKit::WebString& param2,
       const WebKit::WebString& param3);
   virtual void inspectElementAt(const WebKit::WebPoint& point);
-  virtual void setApuAgentEnabled(bool enable);
+  virtual void setRuntimeFeatureEnabled(const WebKit::WebString& feature,
+                                        bool enabled);
 
   // DevToolsRpc::Delegate implementation.
   void SendRpcMessage(const WebCore::String& class_name,
                       const WebCore::String& method_name,
                       const WebCore::String& param1,
                       const WebCore::String& param2,
                       const WebCore::String& param3);
 
   // Methods called by the glue.
   void SetMainFrameDocumentReady(bool ready);
   void DidCommitLoadForFrame(WebKit::WebViewImpl* webview,
                              WebKit::WebFrame* frame,
                              bool is_new_navigation);
 
   void WindowObjectCleared(WebKit::WebFrameImpl* webframe);
 
   void ForceRepaint();
 
   int host_id() { return host_id_; }
 
  private:
   static v8::Handle<v8::Value> JsDispatchOnClient(const v8::Arguments& args);
   static v8::Handle<v8::Value> JsDispatchToApu(const v8::Arguments& args);
+  static v8::Handle<v8::Value> JsOnRuntimeFeatureStateChanged(
+      const v8::Arguments& args);
+
   void DisposeUtilityContext();
   void UnhideResourcesPanelIfNecessary();
 
   void InitDevToolsAgentHost();
   void ResetInspectorFrontendProxy();
+  void setApuAgentEnabled(bool enabled);
 
   // Creates InspectorBackend v8 wrapper in the utility context so that it's
   // methods prototype is Function.protoype object from the utility context.
   // Otherwise some useful methods  defined on Function.prototype(such as bind)
   // are missing for InspectorController native methods.
   v8::Local<v8::Object> CreateInspectorBackendV8Wrapper();
 
   int host_id_;
   WebKit::WebDevToolsAgentClient* client_;
   WebKit::WebViewImpl* web_view_impl_;
   OwnPtr<DebuggerAgentDelegateStub> debugger_agent_delegate_stub_;
   OwnPtr<ToolsAgentDelegateStub> tools_agent_delegate_stub_;
   OwnPtr<ToolsAgentNativeDelegateStub> tools_agent_native_delegate_stub_;
   OwnPtr<DebuggerAgentImpl> debugger_agent_impl_;
   OwnPtr<ApuAgentDelegateStub> apu_agent_delegate_stub_;
   bool apu_agent_enabled_;
   bool resource_tracking_was_enabled_;
   bool attached_;
   // TODO(pfeldman): This should not be needed once GC styles issue is fixed
   // for matching rules.
   v8::Persistent<v8::Context> utility_context_;
   OwnPtr<BoundObject> devtools_agent_host_;
   OwnPtr<WebCore::ScriptState> inspector_frontend_script_state_;
 };
 
 #endif  // WEBKIT_GLUE_WEBDEVTOOLSAGENT_IMPL_H_