Remove unnecessary methods and collapse function calls in the preloader code

Source/core/fetch/ResourceFetcher.cpp

Index: Source/core/fetch/ResourceFetcher.cpp
diff --git a/Source/core/fetch/ResourceFetcher.cpp b/Source/core/fetch/ResourceFetcher.cpp
index 81f56c4d602211d12db00e585140c541e7124199..145f132b3a37d9c0d8173c258bea1144a6af780f 100644
--- a/Source/core/fetch/ResourceFetcher.cpp
+++ b/Source/core/fetch/ResourceFetcher.cpp
@@ -1233,11 +1233,6 @@ void ResourceFetcher::decrementRequestCount(const Resource* res)
 
 void ResourceFetcher::preload(Resource::Type type, FetchRequest& request, const String& charset)
 {
-    requestPreload(type, request, charset);
-}
-
-void ResourceFetcher::requestPreload(Resource::Type type, FetchRequest& request, const String& charset)
-{
     // Ensure main resources aren't preloaded, since the cache can't actually reuse the preload.
     if (type == Resource::MainResource)
         return;