Move a bunch more random files from chrome\renderer to content\renderer.

chrome/renderer/load_progress_tracker.cc

-// 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/load_progress_tracker.h"
-
-#include "base/message_loop.h"
-#include "chrome/common/render_messages.h"
-#include "chrome/renderer/render_view.h"
-
-namespace {
-
-const int kMinimumDelayBetweenUpdatesMS = 100;
-
-}
-
-LoadProgressTracker::LoadProgressTracker(RenderView* render_view)
-    : render_view_(render_view),
-      tracked_frame_(NULL),
-      progress_(0.0),
-      ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)) {
-}
-
-LoadProgressTracker::~LoadProgressTracker() {
-}
-
-void LoadProgressTracker::DidStopLoading() {
-  if (!tracked_frame_)
-    return;
-
-  // Load stoped while we were still tracking load.  Make sure we notify the
-  // browser that load is complete.
-  progress_ = 1.0;
-  SendChangeLoadProgress();
-  // Then we clean-up our states.
-  ResetStates();
-}
-
-void LoadProgressTracker::DidChangeLoadProgress(WebKit::WebFrame* frame,
-                                                double progress) {
-  if (tracked_frame_ && frame != tracked_frame_)
-    return;
-
-  if (!tracked_frame_)
-    tracked_frame_ = frame;
-
-  progress_ = progress;
-
-  // We send the progress change to the browser immediately for the first and
-  // last updates.  Also, since the message loop may be pretty busy when a page
-  // is loaded, it might not execute a posted task in a timely manner so we make
-  // sure to immediately send progress report if enough time has passed.
-  if (progress == 1.0 || last_time_progress_sent_.is_null() ||
-      (base::TimeTicks::Now() -  last_time_progress_sent_).InMilliseconds() >
-          kMinimumDelayBetweenUpdatesMS) {
-    // If there is a pending task to send progress, it is now obsolete.
-    method_factory_.RevokeAll();
-    SendChangeLoadProgress();
-    if (progress == 1.0)
-      ResetStates();
-    return;
-  }
-
-  if (!method_factory_.empty())
-    return;
-
-  MessageLoop::current()->PostDelayedTask(
-      FROM_HERE,
-      method_factory_.NewRunnableMethod(
-          &LoadProgressTracker::SendChangeLoadProgress),
-      kMinimumDelayBetweenUpdatesMS);
-}
-
-void LoadProgressTracker::SendChangeLoadProgress() {
-  last_time_progress_sent_ = base::TimeTicks::Now();
-  render_view_->Send(
-      new ViewHostMsg_DidChangeLoadProgress(render_view_->routing_id(),
-                                            progress_));
-}
-
-void LoadProgressTracker::ResetStates() {
-  tracked_frame_ = NULL;
-  progress_ = 0.0;
-  method_factory_.RevokeAll();
-  last_time_progress_sent_ = base::TimeTicks();
-}