Implement ScreenOrientationDelegate on ChromeOS

content/browser/screen_orientation/screen_orientation_delegate_android.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/screen_orientation/screen_orientation_delegate_android.h"
 
 #include "content/browser/android/content_view_core_impl.h"
 #include "jni/ScreenOrientationProvider_jni.h"
 
 namespace content {
@@ skipping 24 matching lines @@
 bool ScreenOrientationDelegateAndroid::FullScreenRequired(
     WebContents* web_contents) {
   ContentViewCoreImpl* cvc =
       ContentViewCoreImpl::FromWebContents(web_contents);
   bool fullscreen_required = cvc ? cvc->IsFullscreenRequiredForOrientationLock()
                                  : true;
   return fullscreen_required;
 }
 
 void ScreenOrientationDelegateAndroid::Lock(
+    WebContents* web_contents,
     blink::WebScreenOrientationLockType lock_orientation) {
   Java_ScreenOrientationProvider_lockOrientation(
       base::android::AttachCurrentThread(), lock_orientation);
 }
 
 bool ScreenOrientationDelegateAndroid::ScreenOrientationProviderSupported() {
   // Always supported on Android
   return true;
 }
 
-void ScreenOrientationDelegateAndroid::Unlock() {
+void ScreenOrientationDelegateAndroid::Unlock(WebContents* web_contents) {
   Java_ScreenOrientationProvider_unlockOrientation(
       base::android::AttachCurrentThread());
 }
 
 } // namespace content