Switch to standard integer types in chrome/browser/, part 1 of 4.

chrome/browser/browsing_data/browsing_data_cache_storage_helper.cc

 // 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 "chrome/browser/browsing_data/browsing_data_cache_storage_helper.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 62 matching lines @@
 }
 
 void BrowsingDataCacheStorageHelper::DeleteCacheStorageOnIOThread(
     const GURL& origin) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   cache_storage_context_->DeleteForOrigin(origin);
 }
 
 CannedBrowsingDataCacheStorageHelper::PendingCacheStorageUsageInfo::
     PendingCacheStorageUsageInfo(const GURL& origin,
-                                 int64 total_size_bytes,
+                                 int64_t total_size_bytes,
                                  const base::Time& last_modified)
     : origin(origin),
       total_size_bytes(total_size_bytes),
       last_modified(last_modified) {}
 
 CannedBrowsingDataCacheStorageHelper::PendingCacheStorageUsageInfo::
     ~PendingCacheStorageUsageInfo() {}
 
 bool CannedBrowsingDataCacheStorageHelper::PendingCacheStorageUsageInfo::
 operator<(const PendingCacheStorageUsageInfo& other) const {
@@ skipping 55 matching lines @@
   for (std::set<PendingCacheStorageUsageInfo>::iterator it =
            pending_cache_storage_info_.begin();
        it != pending_cache_storage_info_.end();) {
     if (it->origin == origin)
       pending_cache_storage_info_.erase(it++);
     else
       ++it;
   }
   BrowsingDataCacheStorageHelper::DeleteCacheStorage(origin);
 }