[Android] Use the Activity context for content selection handles

content/browser/android/content_view_core_impl.h

 // Copyright 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_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_
 #define CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_
 
 #include <vector>
 
 #include "base/android/jni_android.h"
@@ skipping 230 matching lines @@
 
   // Creates a java-side touch event, used for injecting touch event for
   // testing/benchmarking purposes
   base::android::ScopedJavaLocalRef<jobject> CreateTouchEventSynthesizer();
 
   // Returns True if the given media should be blocked to load.
   bool ShouldBlockMediaRequest(const GURL& url);
 
   void DidStopFlinging();
 
+  // Returns the context with which the ContentViewCore was created, typically
+  // the Activity context.
+  base::android::ScopedJavaLocalRef<jobject> GetContext() const;
+
   // Returns the viewport size after accounting for the viewport offset.
   gfx::Size GetViewSize() const;
 
   void SetAccessibilityEnabledInternal(bool enabled);
 
   bool IsFullscreenRequiredForOrientationLock() const;
 
   // --------------------------------------------------------------------------
   // Methods called from native code
   // --------------------------------------------------------------------------
@@ skipping 75 matching lines @@
       java_bridge_dispatcher_host_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentViewCoreImpl);
 };
 
 bool RegisterContentViewCore(JNIEnv* env);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_