ash: Fix include paths and header guards.

chrome/browser/ui/ash/chrome_shell_delegate.h

Index: chrome/browser/ui/ash/chrome_shell_delegate.h
diff --git a/chrome/browser/ui/ash/chrome_shell_delegate.h b/chrome/browser/ui/ash/chrome_shell_delegate.h
index 126f59d1283eb50fd8946cbe2d47846b0b2f3387..fb77089483bd517a9db382bd0d4e248fc3ef14cb 100644
--- a/chrome/browser/ui/ash/chrome_shell_delegate.h
+++ b/chrome/browser/ui/ash/chrome_shell_delegate.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_UI_VIEWS_ASH_CHROME_SHELL_DELEGATE_H_
-#define CHROME_BROWSER_UI_VIEWS_ASH_CHROME_SHELL_DELEGATE_H_
+#ifndef CHROME_BROWSER_UI_ASH_CHROME_SHELL_DELEGATE_H_
+#define CHROME_BROWSER_UI_ASH_CHROME_SHELL_DELEGATE_H_
 
 #include "ash/launcher/launcher_types.h"
 #include "ash/shell_delegate.h"
@@ -76,4 +76,4 @@ class ChromeShellDelegate : public ash::ShellDelegate,
   DISALLOW_COPY_AND_ASSIGN(ChromeShellDelegate);
 };
 
-#endif  // CHROME_BROWSER_UI_VIEWS_ASH_CHROME_SHELL_DELEGATE_H_
+#endif  // CHROME_BROWSER_UI_ASH_CHROME_SHELL_DELEGATE_H_