Fix include guards of files in src/ios.

ios/chrome/browser/ui/commands/UIKit+ChromeExecuteCommand.h

Index: ios/chrome/browser/ui/commands/UIKit+ChromeExecuteCommand.h
diff --git a/ios/chrome/browser/ui/commands/UIKit+ChromeExecuteCommand.h b/ios/chrome/browser/ui/commands/UIKit+ChromeExecuteCommand.h
index eed6920b4acaf2d0c80343faab38311a87b39a88..50c31f2c1fb7cf0d0119d2e46b8dee0ff8532d96 100644
--- a/ios/chrome/browser/ui/commands/UIKit+ChromeExecuteCommand.h
+++ b/ios/chrome/browser/ui/commands/UIKit+ChromeExecuteCommand.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 IOS_CHROME_BROWSER_UI_UIKIT_CHROME_EXECUTE_COMMAND_H_
-#define IOS_CHROME_BROWSER_UI_UIKIT_CHROME_EXECUTE_COMMAND_H_
+#ifndef IOS_CHROME_BROWSER_UI_COMMANDS_UIKIT_CHROMEEXECUTECOMMAND_H_
+#define IOS_CHROME_BROWSER_UI_COMMANDS_UIKIT_CHROMEEXECUTECOMMAND_H_
 
 #import <UIKit/UIKit.h>
 
@@ -20,4 +20,4 @@
 - (void)chromeExecuteCommand:(id)sender;
 @end
 
-#endif  // IOS_CHROME_BROWSER_UI_UIKIT_CHROME_EXECUTE_COMMAND_H_
+#endif  // IOS_CHROME_BROWSER_UI_COMMANDS_UIKIT_CHROMEEXECUTECOMMAND_H_