Rename the aura_shell namespace to ash

chrome/browser/ui/views/frame/browser_non_client_frame_view_aura.cc

Index: chrome/browser/ui/views/frame/browser_non_client_frame_view_aura.cc
===================================================================
--- chrome/browser/ui/views/frame/browser_non_client_frame_view_aura.cc	(revision 115744)
+++ chrome/browser/ui/views/frame/browser_non_client_frame_view_aura.cc	(working copy)
@@ -246,8 +246,8 @@
   // Associate our WindowFrame interface with our owning window/widget so
   // we get callbacks from aura_shell.
   frame->AsWidget()->SetNativeWindowProperty(
-      aura_shell::kWindowFrameKey,
-      static_cast<aura_shell::WindowFrame*>(this));
+      ash::kWindowFrameKey,
+      static_cast<ash::WindowFrame*>(this));
 }
 
 BrowserNonClientFrameViewAura::~BrowserNonClientFrameViewAura() {
@@ -569,7 +569,7 @@
 }
 
 ///////////////////////////////////////////////////////////////////////////////
-// aura_shell::WindowFrame overrides:
+// ash::WindowFrame overrides:
 
 void BrowserNonClientFrameViewAura::OnWindowHoverChanged(bool hovered) {
   if (hovered) {