Upstream JavaBridge tests.

content/public/browser/android/content_view_core.h

 // Copyright (c) 2012 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 CONTENT_PUBLIC_BROWSER_ANDROID_CONTENT_VIEW_CORE_H_
 #define CONTENT_PUBLIC_BROWSER_ANDROID_CONTENT_VIEW_CORE_H_
 
 #include "base/android/scoped_java_ref.h"
 #include <jni.h>
 
@@ skipping 37 matching lines @@
   virtual void SelectBetweenCoordinates(JNIEnv* env, jobject obj,
                                         jint x1, jint y1, jint x2, jint y2) = 0;
 
   // --------------------------------------------------------------------------
   // Methods called from native code
   // --------------------------------------------------------------------------
 
   virtual base::android::ScopedJavaLocalRef<jobject> GetJavaObject() = 0;
 
   virtual ui::WindowAndroid* GetWindowAndroid() = 0;
+  static ContentViewCore* FromWebContents(content::WebContents* web_contents);
+
+  // Returns the WebContents for this ContentViewCore. The caller becomes the
+  // owner of the returned WebContents and should ensure it lives as long as
+  // this ContentViewCore.
+  virtual content::WebContents* AcquireWebContents() = 0;
+
+  // Called when the embedder replaces the actual WebContents, in
+  // the prerendering case for example.
+  // Important notes: the |old_web_contents| is released, meaning that it is
+  // not deleted even if the ContentViewCore owns it.  Also, the owner state is
+  // carried over to the |new_web_contents|, meaning if the current WebContents
+  // is owned, the new one will be owned as well (and vice-versa).
+  virtual void ReplaceWebContents(content::WebContents* old_web_contents,
+                                  content::WebContents* new_web_contents)= 0;
+
+  // --------------------------------------------------------------------------
+  // Public methods that call to Java via JNI
+  // --------------------------------------------------------------------------
+
+  virtual void DidStartLoading() = 0;
+  virtual void OnPageStarted(const GURL& validated_url) = 0;
+  virtual void OnPageFinished(const GURL& validated_url) = 0;
+  virtual void OnPageFailed(int error_code, const string16& description,
+                            const GURL& failingUrl) = 0;
+
+  virtual void OnDidCommitMainFrame(const GURL& url, const GURL& base_url) = 0;
+
  protected:
   virtual ~ContentViewCore() {};
 };
 
 };  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_CONTENT_VIEW_CORE_H_