[Blink] Modify SuspendableScriptExecutor to take a v8::Function

third_party/WebKit/public/web/WebLocalFrame.h

 // Copyright 2014 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 WebLocalFrame_h
 #define WebLocalFrame_h
 
 #include "WebCompositionUnderline.h"
 #include "WebFrame.h"
 #include "WebFrameLoadType.h"
@@ skipping 164 matching lines @@
     virtual WebString pageProperty(const WebString& propertyName, int pageIndex) = 0;
 
 
     // Scripting --------------------------------------------------------------
     // Executes script in the context of the current page and returns the value
     // that the script evaluated to with callback. Script execution can be
     // suspend.
     virtual void requestExecuteScriptAndReturnValue(const WebScriptSource&,
         bool userGesture, WebScriptExecutionCallback*) = 0;
 
+    // Requests execution of the given function, but allowing for script
+    // suspension and asynchronous execution.
+    virtual void requestExecuteV8Function(
+        v8::Local<v8::Function>, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> argv[], WebScriptExecutionCallback*) = 0;
+
     // worldID must be > 0 (as 0 represents the main world).
     // worldID must be < EmbedderWorldIdLimit, high number used internally.
     virtual void requestExecuteScriptInIsolatedWorld(
         int worldID, const WebScriptSource* sourceIn, unsigned numSources,
         int extensionGroup, bool userGesture, WebScriptExecutionCallback*) = 0;
 
     // Run the task when the context of the current page is not suspended
     // otherwise run it on context resumed.
     // Method takes ownership of the passed task.
     virtual void requestRunTask(WebSuspendableTask*) const = 0;
@@ skipping 220 matching lines @@
     // to call these on a WebLocalFrame.
     bool isWebLocalFrame() const override = 0;
     WebLocalFrame* toWebLocalFrame() override = 0;
     bool isWebRemoteFrame() const override = 0;
     WebRemoteFrame* toWebRemoteFrame() override = 0;
 };
 
 } // namespace blink
 
 #endif // WebLocalFrame_h