Reset gesture detection upon page navigation for Aura

content/browser/renderer_host/render_widget_host_view_aura.cc

Index: content/browser/renderer_host/render_widget_host_view_aura.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
index d75bbcebcbf063366004be10f09c48a1f1b86c45..78b2e3ced4d5326f7b781b748f306e2749ca6d4e 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.cc
+++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
@@ -2139,6 +2139,7 @@ void RenderWidgetHostViewAura::OnWindowActivated(aura::Window* gained_active,
     const ui::Event* event = window_->GetHost()->dispatcher()->current_event();
     if (event && PointerEventActivates(*event))
       host_->OnPointerEventActivate();
+

[tdresser, 2015/01/24 14:29:00]

Get rid of whitespace changes in this file.

[lanwei, 2015/01/30 14:21:49]

Done.

   }
 }
 
@@ -2150,6 +2151,7 @@ void RenderWidgetHostViewAura::OnCursorVisibilityChanged(bool is_visible) {
 }
 
 ////////////////////////////////////////////////////////////////////////////////
+
 // RenderWidgetHostViewAura, aura::client::FocusChangeObserver implementation:
 
 void RenderWidgetHostViewAura::OnWindowFocused(aura::Window* gained_focus,
@@ -2627,6 +2629,10 @@ DelegatedFrameHost* RenderWidgetHostViewAura::GetDelegatedFrameHost() const {
   return delegated_frame_host_.get();
 }
 
+void RenderWidgetHostViewAura::ResetGestureDetection() {
+  ui::GestureRecognizer::Get()->CancelActiveTouches(window_);
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // RenderWidgetHostViewBase, public:
 
@@ -2635,4 +2641,6 @@ void RenderWidgetHostViewBase::GetDefaultScreenInfo(WebScreenInfo* results) {
   GetScreenInfoForWindow(results, NULL);
 }
 
+
+
 }  // namespace content