Remove views::KeyEvent, replacing uses of it with ui::KeyEvent.

chrome/browser/ui/views/location_bar/page_action_image_view.cc

Index: chrome/browser/ui/views/location_bar/page_action_image_view.cc
===================================================================
--- chrome/browser/ui/views/location_bar/page_action_image_view.cc	(revision 150588)
+++ chrome/browser/ui/views/location_bar/page_action_image_view.cc	(working copy)
@@ -28,6 +28,7 @@
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "ui/base/accessibility/accessible_view_state.h"
+#include "ui/base/event.h"
 #include "ui/views/controls/menu/menu_item_view.h"
 #include "ui/views/controls/menu/menu_model_adapter.h"
 #include "ui/views/controls/menu/menu_runner.h"
@@ -186,7 +187,7 @@
   ExecuteAction(button);
 }
 
-bool PageActionImageView::OnKeyPressed(const views::KeyEvent& event) {
+bool PageActionImageView::OnKeyPressed(const ui::KeyEvent& event) {
   if (event.key_code() == ui::VKEY_SPACE ||
       event.key_code() == ui::VKEY_RETURN) {
     ExecuteAction(1);