Context menus should appear above the touch point if invoked by long press.

chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.cc

Index: chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.cc
diff --git a/chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.cc b/chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.cc
index 437ee94b863d5c9d98477afc621c80deed2c78a0..3c3feb0ea3cf62d78336486b5fd43378f426a5e4 100644
--- a/chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.cc
+++ b/chrome/browser/ui/views/tab_contents/chrome_web_contents_view_delegate_views.cc
@@ -123,7 +123,8 @@ void ChromeWebContentsViewDelegateViews::RestoreFocus() {
 }
 
 void ChromeWebContentsViewDelegateViews::ShowContextMenu(
-    const content::ContextMenuParams& params) {
+    const content::ContextMenuParams& params,
+    const content::ContextMenuSourceType& type) {
   context_menu_.reset(
       RenderViewContextMenuViews::Create(web_contents_, params));
   context_menu_->Init();
@@ -152,7 +153,7 @@ void ChromeWebContentsViewDelegateViews::ShowContextMenu(
   // Enable recursive tasks on the message loop so we can get updates while
   // the context menu is being displayed.
   MessageLoop::ScopedNestableTaskAllower allow(MessageLoop::current());
-  context_menu_->RunMenuAt(GetTopLevelWidget(), screen_point);
+  context_menu_->RunMenuAt(GetTopLevelWidget(), screen_point, type);
 }
 
 void ChromeWebContentsViewDelegateViews::SizeChanged(const gfx::Size& size) {