ui + mus: Split ContextFactory into ContextFactory(Client) and ContextFactoryPrivate

chrome/browser/ui/views/chrome_views_delegate.cc

Index: chrome/browser/ui/views/chrome_views_delegate.cc
diff --git a/chrome/browser/ui/views/chrome_views_delegate.cc b/chrome/browser/ui/views/chrome_views_delegate.cc
index 30478182968174d0c4b9cc607feb2362711379c1..0b66f16c6f253790f8348d0e7f26a2467b9087f5 100644
--- a/chrome/browser/ui/views/chrome_views_delegate.cc
+++ b/chrome/browser/ui/views/chrome_views_delegate.cc
@@ -479,6 +479,10 @@ ui::ContextFactory* ChromeViewsDelegate::GetContextFactory() {
   return content::GetContextFactory();
 }
 
+ui::ContextFactoryPrivate* ChromeViewsDelegate::GetContextFactoryPrivate() {
+  return content::GetContextFactoryPrivate();
+}
+
 std::string ChromeViewsDelegate::GetApplicationName() {
   return version_info::GetProductName();
 }