Add data reduction functionality to all platforms.

chrome/browser/profiles/profile_io_data.cc

Index: chrome/browser/profiles/profile_io_data.cc
diff --git a/chrome/browser/profiles/profile_io_data.cc b/chrome/browser/profiles/profile_io_data.cc
index f4d4c14d23a26ee3e73308208f82930ef7a89b6a..2790b4c7bb89b9600c0f18173ca2b2ef84760510 100644
--- a/chrome/browser/profiles/profile_io_data.cc
+++ b/chrome/browser/profiles/profile_io_data.cc
@@ -42,6 +42,7 @@
 #include "chrome/browser/net/chrome_network_delegate.h"
 #include "chrome/browser/net/cookie_store_util.h"
 #include "chrome/browser/net/proxy_service_factory.h"
+#include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_configurator.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/signin/signin_names_io_thread.h"
@@ -49,6 +50,9 @@
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
+#include "components/data_reduction_proxy/browser/data_reduction_proxy_config_service.h"
+#include "components/data_reduction_proxy/browser/data_reduction_proxy_configurator.h"
+#include "components/data_reduction_proxy/browser/data_reduction_proxy_settings.h"
 #include "components/startup_metric_utils/startup_metric_utils.h"
 #include "components/sync_driver/pref_names.h"
 #include "components/url_fixer/url_fixer.h"
@@ -136,6 +140,8 @@
 using content::BrowserContext;
 using content::BrowserThread;
 using content::ResourceContext;
+using data_reduction_proxy::DataReductionProxyParams;
+using data_reduction_proxy::DataReductionProxySettings;
 using data_reduction_proxy::DataReductionProxyUsageStats;
 
 namespace {
@@ -487,13 +493,9 @@ void ProfileIOData::InitializeOnUIThread(Profile* profile) {
 
   initialized_on_UI_thread_ = true;
 
-#if defined(OS_ANDROID)
-#if defined(SPDY_PROXY_AUTH_ORIGIN)
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
-      base::Bind(&ProfileIOData::SetDataReductionProxyUsageStatsOnIOThread,
+      base::Bind(&ProfileIOData::SetupDataReductionProxyOnIOThread,
           base::Unretained(this), g_browser_process->io_thread(), profile));
-#endif
-#endif
 
   // We need to make sure that content initializes its own data structures that
   // are associated with each ResourceContext because we might post this
@@ -501,32 +503,36 @@ void ProfileIOData::InitializeOnUIThread(Profile* profile) {
   BrowserContext::EnsureResourceContextInitialized(profile);
 }
 
-#if defined(OS_ANDROID)
-#if defined(SPDY_PROXY_AUTH_ORIGIN)
-void ProfileIOData::SetDataReductionProxyUsageStatsOnIOThread(
+void ProfileIOData::SetupDataReductionProxyOnIOThread(
     IOThread* io_thread, Profile* profile) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   IOThread::Globals* globals = io_thread->globals();
+  DataReductionProxyParams* params = globals->data_reduction_proxy_params.get();
   DataReductionProxyUsageStats* usage_stats =
       globals->data_reduction_proxy_usage_stats.get();
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-      base::Bind(&ProfileIOData::SetDataReductionProxyUsageStatsOnUIThread,
-                 base::Unretained(this), profile, usage_stats));
+      base::Bind(&ProfileIOData::SetupDataReductionProxyOnUIThread,
+                 base::Unretained(this), profile, params, usage_stats));
 }
 
-void ProfileIOData::SetDataReductionProxyUsageStatsOnUIThread(
+void ProfileIOData::SetupDataReductionProxyOnUIThread(
     Profile* profile,
+    DataReductionProxyParams* params,
     DataReductionProxyUsageStats* usage_stats) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK(profile);
+  DCHECK(params);
+  DCHECK(usage_stats);
   if (g_browser_process->profile_manager()->IsValidProfile(profile)) {
+// TODO(kundaji): Combine code to initialize DRP on different platforms.
+#if defined(OS_ANDROID)
     DataReductionProxySettingsAndroid* proxySettingsAndroid =
         DataReductionProxySettingsFactoryAndroid::GetForBrowserContext(profile);
     if (proxySettingsAndroid)
       proxySettingsAndroid->SetDataReductionProxyUsageStats(usage_stats);
+#endif
   }
 }
-#endif
-#endif
 
 ProfileIOData::MediaRequestContext::MediaRequestContext() {
 }
@@ -1041,6 +1047,11 @@ void ProfileIOData::Init(
           profile_params_->proxy_config_service.release(),
           command_line,
           quick_check_enabled_.GetValue()));
+  DCHECK(io_thread_globals->data_reduction_proxy_params);
+  proxy_service_->SetDataReductionProxyOrigins(
+      io_thread_globals->data_reduction_proxy_params->GetDefaultOrigin(),

[bengr, 2014/07/21 22:45:14]

origin() and fallback_origin()? 

[Not at Google. Contact bengr, 2014/07/22 00:12:09]

Done.

+      io_thread_globals->data_reduction_proxy_params->
+          GetDefaultFallbackOrigin());
 
   transport_security_state_.reset(new net::TransportSecurityState());
   transport_security_persister_.reset(