Revert of Simplify BrowserContext by removing redundant methods.

chrome/browser/profiles/profile_impl.cc

Index: chrome/browser/profiles/profile_impl.cc
diff --git a/chrome/browser/profiles/profile_impl.cc b/chrome/browser/profiles/profile_impl.cc
index e5252977835868482b3cdf10dd93a656d8ed2ac3..e0fa78547c8fb2b51de232727117182ce5c8742e 100644
--- a/chrome/browser/profiles/profile_impl.cc
+++ b/chrome/browser/profiles/profile_impl.cc
@@ -915,6 +915,10 @@
   return otr_prefs_.get();
 }
 
+net::URLRequestContextGetter* ProfileImpl::GetRequestContext() {
+  return GetDefaultStoragePartition(this)->GetURLRequestContext();
+}
+
 net::URLRequestContextGetter* ProfileImpl::GetMediaRequestContext() {
   // Return the default media context.
   return io_data_.GetMediaRequestContextGetter().get();
@@ -940,10 +944,6 @@
 
 content::ResourceContext* ProfileImpl::GetResourceContext() {
   return io_data_.GetResourceContext();
-}
-
-net::URLRequestContextGetter* ProfileImpl::GetRequestContext() {
-  return GetDefaultStoragePartition(this)->GetURLRequestContext();
 }
 
 net::URLRequestContextGetter* ProfileImpl::GetRequestContextForExtensions() {