Move a bunch of html5 renderer code to content.

chrome/renderer/device_orientation_dispatcher.cc

Index: chrome/renderer/device_orientation_dispatcher.cc
===================================================================
--- chrome/renderer/device_orientation_dispatcher.cc	(revision 78436)
+++ chrome/renderer/device_orientation_dispatcher.cc	(working copy)
@@ -1,91 +0,0 @@
-// Copyright (c) 2010 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 "chrome/renderer/device_orientation_dispatcher.h"
-
-#include "chrome/common/render_messages.h"
-#include "chrome/common/render_messages_params.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebDeviceOrientation.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebDeviceOrientationController.h"
-
-DeviceOrientationDispatcher::DeviceOrientationDispatcher(
-    RenderView* render_view)
-    : RenderViewObserver(render_view),
-      controller_(NULL),
-      started_(false) {
-}
-
-DeviceOrientationDispatcher::~DeviceOrientationDispatcher() {
-  if (started_)
-    stopUpdating();
-}
-
-bool DeviceOrientationDispatcher::OnMessageReceived(const IPC::Message& msg) {
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(DeviceOrientationDispatcher, msg)
-    IPC_MESSAGE_HANDLER(ViewMsg_DeviceOrientationUpdated,
-                        OnDeviceOrientationUpdated)
-    IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP()
-  return handled;
-}
-
-void DeviceOrientationDispatcher::setController(
-    WebKit::WebDeviceOrientationController* controller) {
-  controller_.reset(controller);
-}
-
-void DeviceOrientationDispatcher::startUpdating() {
-  Send(new ViewHostMsg_DeviceOrientation_StartUpdating(routing_id()));
-  started_ = true;
-}
-
-void DeviceOrientationDispatcher::stopUpdating() {
-  Send(new ViewHostMsg_DeviceOrientation_StopUpdating(routing_id()));
-  started_ = false;
-}
-
-WebKit::WebDeviceOrientation DeviceOrientationDispatcher::lastOrientation()
-    const {
-  if (!last_orientation_.get())
-    return WebKit::WebDeviceOrientation::nullOrientation();
-
-  return *last_orientation_;
-}
-
-namespace {
-bool OrientationsEqual(const ViewMsg_DeviceOrientationUpdated_Params& a,
-                       WebKit::WebDeviceOrientation* b) {
-  if (a.can_provide_alpha != b->canProvideAlpha())
-    return false;
-  if (a.can_provide_alpha && a.alpha != b->alpha())
-    return false;
-  if (a.can_provide_beta != b->canProvideBeta())
-    return false;
-  if (a.can_provide_beta && a.beta != b->beta())
-    return false;
-  if (a.can_provide_gamma != b->canProvideGamma())
-    return false;
-  if (a.can_provide_gamma && a.gamma != b->gamma())
-    return false;
-
-  return true;
-}
-}  // namespace
-
-void DeviceOrientationDispatcher::OnDeviceOrientationUpdated(
-    const ViewMsg_DeviceOrientationUpdated_Params& p) {
-
-  if (last_orientation_.get() && OrientationsEqual(p, last_orientation_.get()))
-    return;
-
-  last_orientation_.reset(new WebKit::WebDeviceOrientation(p.can_provide_alpha,
-                                                           p.alpha,
-                                                           p.can_provide_beta,
-                                                           p.beta,
-                                                           p.can_provide_gamma,
-                                                           p.gamma));
-
-  controller_->didChangeDeviceOrientation(*last_orientation_);
-}