Revert "Mixed Content: Make MixedContentChecker completely static."

Source/core/loader/MixedContentChecker.h

Index: Source/core/loader/MixedContentChecker.h
diff --git a/Source/core/loader/MixedContentChecker.h b/Source/core/loader/MixedContentChecker.h
index f9bd906c007be9ae0cbf556ca90e214ef073ab47..7a368a72f018db9500be03c2cf6c99cb89428bca 100644
--- a/Source/core/loader/MixedContentChecker.h
+++ b/Source/core/loader/MixedContentChecker.h
@@ -36,6 +36,7 @@
 
 namespace blink {
 
+class FrameLoaderClient;
 class LocalFrame;
 class KURL;
 class SecurityOrigin;
@@ -43,14 +44,35 @@ class SecurityOrigin;
 class MixedContentChecker {
     WTF_MAKE_NONCOPYABLE(MixedContentChecker);
 public:
-    static bool shouldBlockFetch(LocalFrame*, WebURLRequest::RequestContext, WebURLRequest::FrameType, const KURL&);
-    static bool shouldBlockWebSocket(LocalFrame*, const KURL&);
-    static bool checkFormAction(LocalFrame*, const KURL&);
+    explicit MixedContentChecker(LocalFrame*);
+
+    static bool shouldBlockFetch(LocalFrame*, const ResourceRequest&, const KURL&);
+
+    bool canDisplayInsecureContent(SecurityOrigin* securityOrigin, const KURL& url) const
+    {
+        return canDisplayInsecureContentInternal(securityOrigin, url, MixedContentChecker::Display);
+    }
+
+    bool canRunInsecureContent(SecurityOrigin* securityOrigin, const KURL& url) const
+    {
+        return canRunInsecureContentInternal(securityOrigin, url, MixedContentChecker::Execution);
+    }
+
+    bool canSubmitToInsecureForm(SecurityOrigin*, const KURL&) const;
+    bool canConnectInsecureWebSocket(SecurityOrigin*, const KURL&) const;
+    bool canFrameInsecureContent(SecurityOrigin*, const KURL&) const;
     static bool isMixedContent(SecurityOrigin*, const KURL&);
 
     static void checkMixedPrivatePublic(LocalFrame*, const AtomicString& resourceIPAddress);
 
 private:
+    enum MixedContentType {
+        Display,
+        Execution,
+        WebSocket,
+        Submission
+    };
+
     enum ContextType {
         ContextTypeBlockable,
         ContextTypeOptionallyBlockable,
@@ -58,10 +80,20 @@ private:
         ContextTypeBlockableUnlessLax
     };
 
-    static LocalFrame* inWhichFrameIsThisContentMixed(LocalFrame*, WebURLRequest::RequestContext, WebURLRequest::FrameType, const KURL&);
     static ContextType contextTypeFromContext(WebURLRequest::RequestContext);
     static const char* typeNameFromContext(WebURLRequest::RequestContext);
     static void logToConsole(LocalFrame*, const KURL&, WebURLRequest::RequestContext, bool allowed);
+
+    // FIXME: This should probably have a separate client from FrameLoader.
+    FrameLoaderClient* client() const;
+
+    bool canDisplayInsecureContentInternal(SecurityOrigin*, const KURL&, const MixedContentType) const;
+
+    bool canRunInsecureContentInternal(SecurityOrigin*, const KURL&, const MixedContentType) const;
+
+    void logWarning(bool allowed, const KURL& i, const MixedContentType) const;
+
+    LocalFrame* m_frame;
 };
 
 } // namespace blink