Reset gesture detection upon page navigation for Aura

content/browser/android/content_view_core_impl.cc

 // 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.
 
 #include "content/browser/android/content_view_core_impl.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 1112 matching lines @@
                                                           jobject obj,
                                                           jboolean hidden) {
   RenderWidgetHostViewAndroid* rwhv = GetRenderWidgetHostViewAndroid();
   if (rwhv)
     rwhv->SetTextHandlesTemporarilyHidden(hidden);
 }
 
 void ContentViewCoreImpl::ResetGestureDetection(JNIEnv* env, jobject obj) {
   RenderWidgetHostViewAndroid* rwhv = GetRenderWidgetHostViewAndroid();
   if (rwhv)
-    rwhv->ResetGestureDetection();
+    rwhv->OnMainFrameNavigation();

[jdduke (slow), 2015/01/30 18:49:48]

Oh, let's keep |ResetGestureDetection| in RWHVAndroid, and have
|onMainFrameNavigation| delegate to it. Also, we can remove the
|resetGestureDetection| call in ContentViewCore.java for main frame navigation.

[lanwei, 2015/02/04 21:10:05]

Done.

 }
 
 void ContentViewCoreImpl::SetDoubleTapSupportEnabled(JNIEnv* env,
                                                      jobject obj,
                                                      jboolean enabled) {
   RenderWidgetHostViewAndroid* rwhv = GetRenderWidgetHostViewAndroid();
   if (rwhv)
     rwhv->SetDoubleTapSupportEnabled(enabled);
 }
 
@@ skipping 211 matching lines @@
       reinterpret_cast<ui::WindowAndroid*>(window_android),
       retained_objects_set);
   return reinterpret_cast<intptr_t>(view);
 }
 
 bool RegisterContentViewCore(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content