Data Reduction Proxy class ownership updates and Settings cleanup

chrome/browser/profiles/profile_impl_io_data.cc

Index: chrome/browser/profiles/profile_impl_io_data.cc
diff --git a/chrome/browser/profiles/profile_impl_io_data.cc b/chrome/browser/profiles/profile_impl_io_data.cc
index 5af118651a2aaa4c21d25a03237586d558a741d4..92cc1dafa158a6775ff4d070aee2fa59f4eed593 100644
--- a/chrome/browser/profiles/profile_impl_io_data.cc
+++ b/chrome/browser/profiles/profile_impl_io_data.cc
@@ -179,11 +179,12 @@ void ProfileImplIOData::Handle::Init(
           BrowserThread::GetMessageLoopProxyForThread(
               BrowserThread::UI)).Pass());
 
+  io_data_->data_reduction_proxy_io_data()->InitURLRequestContext(

[bengr, 2015/02/03 21:51:58]

I'd strongly prefer not adding to the interface between ProfileImplIOData and
DRPIOData.

[jeremyim, 2015/02/04 01:31:21]

Per comment on Initialize: GetRequestContext() requires a ProfileImplIOData, but
initializing a ProfileImplIOData requires a DRPIOData (to inject the DRP network
delegate), so we need some means of breaking the cycle.

+      profile_->GetRequestContext());
   DataReductionProxyChromeSettingsFactory::GetForBrowserContext(profile_)->
       InitDataReductionProxySettings(io_data_->data_reduction_proxy_io_data(),
                                      profile_->GetPrefs(),
-                                     g_browser_process->local_state(),
-                                     profile_->GetRequestContext());
+                                     g_browser_process->local_state());
 }
 
 content::ResourceContext*