1 files changed, 47 insertions, 0 deletions
diff --git a/ash/content/screen_orientation_delegate_chromeos.cc b/ash/content/screen_orientation_delegate_chromeos.cc
new file mode 100644
index 0000000..68777e6
--- /dev/null
+++ b/ash/content/screen_orientation_delegate_chromeos.cc
@@ -0,0 +1,47 @@
+// Copyright 2015 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 "ash/content/screen_orientation_delegate_chromeos.h"
+
+#include "ash/display/screen_orientation_controller_chromeos.h"
+#include "ash/shell.h"
+#include "content/public/browser/screen_orientation_provider.h"
+#include "content/public/browser/web_contents.h"
+
+namespace ash {
+
+ScreenOrientationDelegateChromeos::ScreenOrientationDelegateChromeos() {
+  content::ScreenOrientationProvider::SetDelegate(this);
+}
+ScreenOrientationDelegateChromeos::~ScreenOrientationDelegateChromeos() {
+  content::ScreenOrientationProvider::SetDelegate(nullptr);
+}
+
+bool ScreenOrientationDelegateChromeos::FullScreenRequired(
+    content::WebContents* web_contents) {
+  return true;
+}
+
+void ScreenOrientationDelegateChromeos::Lock(
+    content::WebContents* web_contents,
+    blink::WebScreenOrientationLockType lock_orientation) {
+  Shell::GetInstance()
+      ->screen_orientation_controller()
+      ->LockOrientationForWindow(web_contents->GetNativeView(),
+                                 lock_orientation);
+}
+
+bool ScreenOrientationDelegateChromeos::ScreenOrientationProviderSupported() {
+  return Shell::GetInstance()
+      ->screen_orientation_controller()
+      ->ScreenOrientationProviderSupported();
+}
+void ScreenOrientationDelegateChromeos::Unlock(
+    content::WebContents* web_contents) {
+  Shell::GetInstance()
+      ->screen_orientation_controller()
+      ->UnlockOrientationForWindow(web_contents->GetNativeView());
+}
+
+}  // namespace ash