Revert 117824 - Convert use of int ms to TimeDelta in files owned by brettw.

chrome/renderer/chrome_render_process_observer.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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/chrome_render_process_observer.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 37 matching lines @@
 #endif
 
 using WebKit::WebCache;
 using WebKit::WebCrossOriginPreflightResultCache;
 using WebKit::WebFontCache;
 using WebKit::WebRuntimeFeatures;
 using content::RenderThread;
 
 namespace {
 
-static const int kCacheStatsDelayMS = 2000;
+static const unsigned int kCacheStatsDelayMS = 2000 /* milliseconds */;
 
 class RendererResourceDelegate : public content::ResourceDispatcherDelegate {
  public:
   RendererResourceDelegate()
       : ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
   }
 
   virtual webkit_glue::ResourceLoaderBridge::Peer* OnRequestComplete(
       webkit_glue::ResourceLoaderBridge::Peer* current_peer,
       ResourceType::Type resource_type,
       const net::URLRequestStatus& status) {
     // Update the browser about our cache.
     // Rate limit informing the host of our cache stats.
     if (!weak_factory_.HasWeakPtrs()) {
       MessageLoop::current()->PostDelayedTask(
          FROM_HERE,
          base::Bind(&RendererResourceDelegate::InformHostOfCacheStats,
                     weak_factory_.GetWeakPtr()),
-         base::TimeDelta::FromMilliseconds(kCacheStatsDelayMS));
+         kCacheStatsDelayMS);
     }
 
     if (status.status() != net::URLRequestStatus::CANCELED ||
         status.error() == net::ERR_ABORTED) {
       return NULL;
     }
 
     // Resource canceled with a specific error are filtered.
     return SecurityFilterPeer::CreateSecurityFilterPeerForDeniedRequest(
         resource_type, current_peer, status.error());
@@ skipping 297 matching lines @@
   if (clear_cache_pending_) {
     clear_cache_pending_ = false;
     WebCache::clear();
   }
 }
 
 const RendererContentSettingRules*
 ChromeRenderProcessObserver::content_setting_rules() const {
   return &content_setting_rules_;
 }