Roll Chrome into Mojo.

net/disk_cache/blockfile/backend_impl_v3.cc

 // Copyright (c) 2012 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 "net/disk_cache/blockfile/backend_impl_v3.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 212 matching lines @@
 }
 
 bool BackendImplV3::IsLoaded() const {
   if (user_flags_ & NO_LOAD_PROTECTION)
     return false;
 
   return user_load_;
 }
 
 std::string BackendImplV3::HistogramName(const char* name) const {
-  static const char* names[] = { "Http", "", "Media", "AppCache", "Shader" };
+  static const char* const names[] = {
+    "Http", "", "Media", "AppCache", "Shader" };
   DCHECK_NE(cache_type_, net::MEMORY_CACHE);
   return base::StringPrintf("DiskCache3.%s_%s", name, names[cache_type_]);
 }
 
 base::WeakPtr<BackendImplV3> BackendImplV3::GetWeakPtr() {
   return ptr_factory_.GetWeakPtr();
 }
 
 #if defined(V3_NOT_JUST_YET_READY)
 // We want to remove biases from some histograms so we only send data once per
@@ skipping 1282 matching lines @@
 }
 
 void BackendImplV3::OnExternalCacheHit(const std::string& key) {
   NOTIMPLEMENTED();
 }
 
 void BackendImplV3::CleanupCache() {
 }
 
 }  // namespace disk_cache