PlzNavigate: Attempt to fix blink layout tests which fail due to duplicate output from WebFrameClie…

components/test_runner/web_test_delegate.h

 // Copyright 2013 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 COMPONENTS_TEST_RUNNER_WEB_TEST_DELEGATE_H_
 #define COMPONENTS_TEST_RUNNER_WEB_TEST_DELEGATE_H_
 
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 14 matching lines @@
 namespace blink {
 class WebDeviceMotionData;
 class WebDeviceOrientationData;
 class WebFrame;
 class WebInputEvent;
 class WebLocalFrame;
 class WebMediaStream;
 class WebPlugin;
 struct WebPluginParams;
 struct WebSize;
+class WebURLRequest;
 class WebURLResponse;
 class WebView;
 }
 
 namespace cc {
 class SharedBitmapManager;
 }
 
 namespace test_runner {
 
@@ skipping 239 matching lines @@
     const blink::WebPluginParams& params) = 0;
 
   virtual float GetDeviceScaleFactor() const = 0;
 
   // Run all pending idle tasks, and then run callback.
   virtual void RunIdleTasks(const base::Closure& callback) = 0;
 
   // Forces a text input state update for the client of WebFrameWidget
   // associated with |frame|.
   virtual void ForceTextInputStateUpdate(blink::WebFrame* frame) = 0;
+
+  // PlzNavigate
+  // Indicates if the navigation was initiated by the browser or renderer.
+  virtual bool IsNavigationInitiatedByRenderer(
+      const blink::WebURLRequest& request) = 0;
 };
 
 }  // namespace test_runner
 
 #endif  // COMPONENTS_TEST_RUNNER_WEB_TEST_DELEGATE_H_