Update data reduction proxy statistics prefs less often on desktop

chrome/browser/profiles/profile_impl_io_data.h

 // 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.
 
 #ifndef CHROME_BROWSER_PROFILES_PROFILE_IMPL_IO_DATA_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_IMPL_IO_DATA_H_
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/containers/hash_tables.h"
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/net/chrome_url_request_context_getter.h"
 #include "chrome/browser/profiles/profile_io_data.h"
 #include "content/public/browser/cookie_store_factory.h"
 
 namespace chrome_browser_net {
 class Predictor;
 }  // namespace chrome_browser_net
 
 namespace content {
 class CookieCryptoDelegate;
 }  // namespace content
 
 #if defined(SPDY_PROXY_AUTH_ORIGIN)
 namespace data_reduction_proxy {
 class DataReductionProxyParams;
 class DataReductionProxyUsageStats;
 class DataReductionProxyAuthRequestHandler;
-}
+class DataReductionProxyDelayedPrefService;
+} // namespace data_reduction_proxy

[bengr, 2014/08/14 17:39:41]

}  // namespace...

[megjablon, 2014/08/26 19:28:40]

Done.

 #endif
 
 namespace domain_reliability {
 class DomainReliabilityMonitor;
 }  // namespace domain_reliability
 
 namespace net {
 class FtpTransactionFactory;
 class HttpServerProperties;
 class HttpServerPropertiesManager;
 class HttpTransactionFactory;
 class SDCHManager;
 }  // namespace net
 
 namespace quota {
 class SpecialStoragePolicy;
 }  // namespace quota
 
 class ProfileImplIOData : public ProfileIOData {
  public:
   class Handle {
    public:
     explicit Handle(Profile* profile);
     ~Handle();
 
     // Init() must be called before ~Handle(). It records most of the
     // parameters needed to construct a ChromeURLRequestContextGetter.
-    void Init(const base::FilePath& cookie_path,
-              const base::FilePath& channel_id_path,
-              const base::FilePath& cache_path,
-              int cache_max_size,
-              const base::FilePath& media_cache_path,
-              int media_cache_max_size,
-              const base::FilePath& extensions_cookie_path,
-              const base::FilePath& profile_path,
-              const base::FilePath& infinite_cache_path,
-              chrome_browser_net::Predictor* predictor,
-              content::CookieStoreConfig::SessionCookieMode
-                  session_cookie_mode,
-              quota::SpecialStoragePolicy* special_storage_policy,
-              scoped_ptr<domain_reliability::DomainReliabilityMonitor>
-                  domain_reliability_monitor,
-              const base::Callback<void(bool)>&
-                  data_reduction_proxy_unavailable,
-              scoped_ptr<data_reduction_proxy::DataReductionProxyParams>
-                  data_reduction_proxy_params);
+    void Init(
+        const base::FilePath& cookie_path,
+        const base::FilePath& channel_id_path,
+        const base::FilePath& cache_path,
+        int cache_max_size,
+        const base::FilePath& media_cache_path,
+        int media_cache_max_size,
+        const base::FilePath& extensions_cookie_path,
+        const base::FilePath& profile_path,
+        const base::FilePath& infinite_cache_path,
+        chrome_browser_net::Predictor* predictor,
+        content::CookieStoreConfig::SessionCookieMode
+        session_cookie_mode,
+        quota::SpecialStoragePolicy* special_storage_policy,
+        scoped_ptr<domain_reliability::DomainReliabilityMonitor>
+            domain_reliability_monitor,
+        const base::Callback<void(bool)>&
+            data_reduction_proxy_unavailable,
+        scoped_ptr<data_reduction_proxy::DataReductionProxyParams>
+            data_reduction_proxy_params,
+        scoped_ptr<data_reduction_proxy::DataReductionProxyDelayedPrefService>
+            data_reduction_proxy_delayed_pref_service);
 
     // These Create*ContextGetter() functions are only exposed because the
     // circular relationship between Profile, ProfileIOData::Handle, and the
     // ChromeURLRequestContextGetter factories requires Profile be able to call
     // these functions.
     scoped_refptr<ChromeURLRequestContextGetter> CreateMainRequestContextGetter(
         content::ProtocolHandlerMap* protocol_handlers,
         content::URLRequestInterceptorScopedVector request_interceptors,
         PrefService* local_state,
         IOThread* io_thread) const;
@@ skipping 157 matching lines @@
   int app_media_cache_max_size_;
 
 #if defined(SPDY_PROXY_AUTH_ORIGIN)
   mutable scoped_ptr<data_reduction_proxy::DataReductionProxyParams>
       data_reduction_proxy_params_;
   mutable scoped_ptr<data_reduction_proxy::DataReductionProxyUsageStats>
       data_reduction_proxy_usage_stats_;
   mutable base::Callback<void(bool)> data_reduction_proxy_unavailable_callback_;
   mutable scoped_ptr<data_reduction_proxy::DataReductionProxyAuthRequestHandler>
       data_reduction_proxy_auth_request_handler_;
+  mutable scoped_ptr<data_reduction_proxy::DataReductionProxyDelayedPrefService>
+      data_reduction_proxy_delayed_pref_service_;
 #endif  // defined(SPDY_PROXY_AUTH_ORIGIN)
 
   DISALLOW_COPY_AND_ASSIGN(ProfileImplIOData);
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_IMPL_IO_DATA_H_