[Home] Use white doodle background when Chrome Home is enabled

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"
@@ skipping 78 matching lines @@
   file_task_runner_->PostTask(
       FROM_HERE, base::Bind(&DeleteLogoCacheOnFileThread, logo_cache_));
   logo_cache_ = NULL;
 }
 
 void LogoTracker::SetServerAPI(
     const GURL& logo_url,
     const ParseLogoResponse& parse_logo_response_func,
     const AppendQueryparamsToLogoURL& append_queryparams_func,
     bool wants_cta,
-    bool transparent) {
+    bool gray_background) {
   if (logo_url == logo_url_)
     return;
 
   ReturnToIdle(kDownloadOutcomeNotTracked);
 
   logo_url_ = logo_url;
   parse_logo_response_func_ = parse_logo_response_func;
   append_queryparams_func_ = append_queryparams_func;
   wants_cta_ = wants_cta;
-  transparent_ = transparent;
+  gray_background_ = gray_background;
 }
 
 void LogoTracker::GetLogo(LogoObserver* observer) {
   DCHECK(!logo_url_.is_empty());
   logo_observers_.AddObserver(observer);
 
   if (is_idle_) {
     is_idle_ = false;
     base::PostTaskAndReplyWithResult(
         file_task_runner_.get(),
@@ skipping 96 matching lines @@
   std::string fingerprint;
   if (cached_logo_ && !cached_logo_->metadata.fingerprint.empty() &&
       cached_logo_->metadata.expiration_time >= clock_->Now()) {
     fingerprint = cached_logo_->metadata.fingerprint;
   }
   GURL url;
   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_);
+    url = append_queryparams_func_.Run(logo_url_, fingerprint, wants_cta_,
+                                       gray_background_);
   }
 
   net::NetworkTrafficAnnotationTag traffic_annotation =
       net::DefineNetworkTrafficAnnotation("logo_tracker", R"(
         semantics {
           sender: "Logo Tracker"
           description:
             "Provides the logo image (aka Doodle) if Google is your configured "
             "search provider."
           trigger: "Displaying the new tab page on iOS or Android."
@@ skipping 135 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