Display the context menu on Windows on long press release

content/browser/renderer_host/render_widget_host_view_aura.h

Index: content/browser/renderer_host/render_widget_host_view_aura.h
diff --git a/content/browser/renderer_host/render_widget_host_view_aura.h b/content/browser/renderer_host/render_widget_host_view_aura.h
index 9aecd40beb69140bec9aa2c632645917ea7e7fb7..4775a6f328efd61ad42ba6d4bd847ccbf00e5ba4 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.h
+++ b/content/browser/renderer_host/render_widget_host_view_aura.h
@@ -29,6 +29,7 @@
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/common/content_export.h"
 #include "content/common/cursors/webcursor.h"
+#include "content/public/common/context_menu_params.h"
 #include "third_party/skia/include/core/SkRegion.h"
 #include "ui/aura/client/cursor_client_observer.h"
 #include "ui/aura/client/focus_change_observer.h"
@@ -82,6 +83,7 @@ class LegacyRenderWidgetHostHWND;
 
 class OverscrollController;
 class RenderFrameHostImpl;
+class RenderViewHostDelegateView;
 class RenderWidgetHostImpl;
 class RenderWidgetHostView;
 class TouchSelectionControllerClientAura;
@@ -330,7 +332,11 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   }
 
   // Called when the context menu is about to be displayed.
-  void OnShowContextMenu();
+  // Returns true if the context menu should be displayed. We only return false
+  // on Windows if the context menu is being displayed in response to a long
+  // press gesture. On Windows we should be consistent like other apps and
+  // display the menu when the touch is released.
+  bool OnShowContextMenu(const ContextMenuParams& params);
 
   // Used in tests to set a mock client for touch selection controller. It will
   // create a new touch selection controller for the new client.
@@ -515,6 +521,10 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   // handled if it should not be further processed.
   void HandleGestureForTouchSelection(ui::GestureEvent* event);
 
+  // Returns the RenderViewHostDelegateView instance for this view. Returns
+  // NULL on failure.
+  RenderViewHostDelegateView* GetRenderViewHostDelegateView();
+
   // The model object.
   RenderWidgetHostImpl* const host_;
 
@@ -648,6 +658,10 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   // Set to true when a context menu is being displayed. Reset to false when
   // a mouse leave is received in this context.
   bool showing_context_menu_;
+
+  // Contains a copy of the last context menu request parameters. Only set when
+  // we receive a request to show the context menu on a long press.
+  scoped_ptr<ContextMenuParams> last_context_menu_params_;
 #endif
 
   bool has_snapped_to_boundary_;