Move views::Accelerator to ui in order to use it from aura code.

chrome/browser/ui/find_bar/find_bar_host_browsertest.cc

Index: chrome/browser/ui/find_bar/find_bar_host_browsertest.cc
diff --git a/chrome/browser/ui/find_bar/find_bar_host_browsertest.cc b/chrome/browser/ui/find_bar/find_bar_host_browsertest.cc
index 3341305c6587838e21612845b6ad379b87d18c1f..a849184029cab5233c3fc2354c41021990fb58c1 100644
--- a/chrome/browser/ui/find_bar/find_bar_host_browsertest.cc
+++ b/chrome/browser/ui/find_bar/find_bar_host_browsertest.cc
@@ -25,6 +25,7 @@
 #include "content/public/browser/notification_types.h"
 #include "net/test/test_server.h"
 #include "ui/base/keycodes/keyboard_codes.h"
+#include "ui/base/models/accelerator.h"
 
 #if defined(TOOLKIT_VIEWS)
 #include "chrome/browser/ui/views/find_bar_host.h"
@@ -763,15 +764,15 @@ IN_PROC_BROWSER_TEST_F(FindInPageControllerTest, AcceleratorRestoring) {
   views::FocusManager* focus_manager = widget->GetFocusManager();
 
   // See where Escape is registered.
-  views::Accelerator escape(ui::VKEY_ESCAPE, false, false, false);
-  views::AcceleratorTarget* old_target =
+  ui::Accelerator escape(ui::VKEY_ESCAPE, false, false, false);
+  ui::AcceleratorTarget* old_target =
       focus_manager->GetCurrentTargetForAccelerator(escape);
   EXPECT_TRUE(old_target != NULL);
 
   browser()->ShowFindBar();
 
   // Our Find bar should be the new target.
-  views::AcceleratorTarget* new_target =
+  ui::AcceleratorTarget* new_target =
       focus_manager->GetCurrentTargetForAccelerator(escape);
 
   EXPECT_TRUE(new_target != NULL);