Move the code in ResourceFetcher handling calls from WebURLLoaderImpl to ResourceLoader

third_party/WebKit/Source/platform/weborigin/SecurityOrigin.cpp

Index: third_party/WebKit/Source/platform/weborigin/SecurityOrigin.cpp
diff --git a/third_party/WebKit/Source/platform/weborigin/SecurityOrigin.cpp b/third_party/WebKit/Source/platform/weborigin/SecurityOrigin.cpp
index c3b894c6f93633a05b1cb7b9a7ba9e815f09e09f..bccb571202fb15a08797499a6715a3079de59970 100644
--- a/third_party/WebKit/Source/platform/weborigin/SecurityOrigin.cpp
+++ b/third_party/WebKit/Source/platform/weborigin/SecurityOrigin.cpp
@@ -571,6 +571,12 @@ bool SecurityOrigin::isSameSchemeHostPortAndSuborigin(
   return isSameSchemeHostPort(other) && sameSuborigins;
 }
 
+bool SecurityOrigin::areSameOrigin(const KURL& a, const KURL& b) {
+  RefPtr<SecurityOrigin> originA = SecurityOrigin::create(a);
+  RefPtr<SecurityOrigin> originB = SecurityOrigin::create(b);
+  return originB->isSameSchemeHostPort(originA.get());
+}
+
 const KURL& SecurityOrigin::urlWithUniqueSecurityOrigin() {
   ASSERT(isMainThread());
   DEFINE_STATIC_LOCAL(const KURL, uniqueSecurityOriginURL,