Move MockScreenOrientationController to content/shell/renderer/test_runner/

content/renderer/screen_orientation/mock_screen_orientation_controller.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/renderer/screen_orientation/mock_screen_orientation_controller.h"
-
-#include "base/bind.h"
-#include "base/logging.h"
-#include "base/message_loop/message_loop.h"
-#include "content/renderer/render_view_impl.h"
-
-namespace content {
-
-MockScreenOrientationController::MockScreenOrientationController()
-    : RenderViewObserver(NULL),
-      current_lock_(blink::WebScreenOrientationLockDefault),
-      device_orientation_(blink::WebScreenOrientationPortraitPrimary),
-      current_orientation_(blink::WebScreenOrientationPortraitPrimary) {
-  // Since MockScreenOrientationController is held by LazyInstance reference,
-  // add this ref for it.
-  AddRef();
-}
-
-MockScreenOrientationController::~MockScreenOrientationController() {
-}
-
-void MockScreenOrientationController::ResetData() {
-  if (render_view_impl())
-    render_view_impl()->RemoveObserver(this);
-
-  current_lock_ = blink::WebScreenOrientationLockDefault;
-  device_orientation_ = blink::WebScreenOrientationPortraitPrimary;
-  current_orientation_ = blink::WebScreenOrientationPortraitPrimary;
-}
-
-void MockScreenOrientationController::UpdateDeviceOrientation(
-    RenderView* render_view,
-    blink::WebScreenOrientationType orientation) {
-  if (this->render_view()) {
-    // Make sure that render_view_ did not change during test.
-    DCHECK_EQ(this->render_view(), render_view);
-  } else {
-    Observe(render_view);
-  }
-
-  if (device_orientation_ == orientation)
-    return;
-  device_orientation_ = orientation;
-  if (!IsOrientationAllowedByCurrentLock(orientation))
-    return;
-  UpdateScreenOrientation(orientation);
-}
-
-RenderViewImpl* MockScreenOrientationController::render_view_impl() const {
-  return static_cast<RenderViewImpl*>(render_view());
-}
-
-void MockScreenOrientationController::UpdateScreenOrientation(
-    blink::WebScreenOrientationType orientation) {
-  if (current_orientation_ == orientation)
-    return;
-  current_orientation_ = orientation;
-  if (render_view_impl())
-    render_view_impl()->SetScreenOrientationForTesting(orientation);
-}
-
-bool MockScreenOrientationController::IsOrientationAllowedByCurrentLock(
-    blink::WebScreenOrientationType orientation) {
-  if (current_lock_ == blink::WebScreenOrientationLockDefault ||
-      current_lock_ == blink::WebScreenOrientationLockAny) {
-    return true;
-  }
-
-  switch (orientation) {
-    case blink::WebScreenOrientationPortraitPrimary:
-      return current_lock_ == blink::WebScreenOrientationLockPortraitPrimary ||
-             current_lock_ == blink::WebScreenOrientationLockPortrait;
-    case blink::WebScreenOrientationPortraitSecondary:
-      return current_lock_ ==
-                 blink::WebScreenOrientationLockPortraitSecondary ||
-             current_lock_ == blink::WebScreenOrientationLockPortrait;
-    case blink::WebScreenOrientationLandscapePrimary:
-      return current_lock_ == blink::WebScreenOrientationLockLandscapePrimary ||
-             current_lock_ == blink::WebScreenOrientationLockLandscape ||
-             current_lock_ == blink::WebScreenOrientationLockNatural;
-    case blink::WebScreenOrientationLandscapeSecondary:
-      return current_lock_ ==
-                 blink::WebScreenOrientationLockLandscapeSecondary ||
-             current_lock_ == blink::WebScreenOrientationLockLandscape;
-    default:
-      return false;
-  }
-}
-
-void MockScreenOrientationController::OnDestruct() {
-}
-
-} // namespace content