Fix header guard and namespace in android_webview

android_webview/browser/permission/simple_permission_request.h

Index: android_webview/browser/permission/simple_permission_request.h
diff --git a/android_webview/browser/permission/simple_permission_request.h b/android_webview/browser/permission/simple_permission_request.h
index fb8c637ec049665e6ccfec59551e55732338cce9..b720b20a524c44c45a2c2b03c4843996d213fab5 100644
--- a/android_webview/browser/permission/simple_permission_request.h
+++ b/android_webview/browser/permission/simple_permission_request.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 ANDROID_WEBVIEW_NATIVE_PERMISSION_SIMPLE_PERMISSION_REQUEST_H
-#define ANDROID_WEBVIEW_NATIVE_PERMISSION_SIMPLE_PERMISSION_REQUEST_H
+#ifndef ANDROID_WEBVIEW_BROWSER_PERMISSION_SIMPLE_PERMISSION_REQUEST_H_
+#define ANDROID_WEBVIEW_BROWSER_PERMISSION_SIMPLE_PERMISSION_REQUEST_H_
 
 #include <stdint.h>
 
@@ -37,4 +37,4 @@ class SimplePermissionRequest : public AwPermissionRequestDelegate {
 
 }  // namespace android_webview
 
-#endif  // ANDROID_WEBVIEW_NATIVE_PERMISSION_PROTECTED_MEDIA_ID_PERMISSION_REQUEST_H
+#endif  // ANDROID_WEBVIEW_BROWSER_PERMISSION_SIMPLE_PERMISSION_REQUEST_H_