Add data usage tracking for cloud print, update client service and search provide logos

components/search_provider_logos/logo_tracker.cc

 // Copyright 2014 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 "components/search_provider_logos/logo_tracker.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/task_runner_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/default_clock.h"
+#include "components/data_use_measurement/core/data_use_user_data.h"
 #include "components/search_provider_logos/switches.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_status.h"
 
 namespace search_provider_logos {
 
 namespace {
@@ skipping 194 matching lines @@
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kGoogleDoodleUrl)) {
     url = GURL(command_line->GetSwitchValueASCII(switches::kGoogleDoodleUrl));
   } else {
     url = append_queryparams_func_.Run(
         logo_url_, fingerprint, wants_cta_, transparent_);
   }
 
   fetcher_ = net::URLFetcher::Create(url, net::URLFetcher::GET, this);
   fetcher_->SetRequestContext(request_context_getter_.get());
+  data_use_measurement::DataUseUserData::AttachToFetcher(
+      fetcher_.get(),
+      data_use_measurement::DataUseUserData::SEARCH_PROVIDER_LOGOS);
   fetcher_->Start();
   logo_download_start_time_ = base::TimeTicks::Now();
 }
 
 void LogoTracker::OnFreshLogoParsed(bool* parsing_failed,
                                     std::unique_ptr<EncodedLogo> logo) {
   DCHECK(!is_idle_);
 
   if (logo)
     logo->metadata.source_url = logo_url_.spec();
@@ skipping 104 matching lines @@
                                              int64_t current,
                                              int64_t total,
                                              int64_t current_network_bytes) {
   if (total > kMaxDownloadBytes || current > kMaxDownloadBytes) {
     LOG(WARNING) << "Search provider logo exceeded download size limit";
     ReturnToIdle(DOWNLOAD_OUTCOME_DOWNLOAD_FAILED);
   }
 }
 
 }  // namespace search_provider_logos