Revert of Framework for converting embedder uses of WebFrame to WebLocalFrame.

public/web/WebPageSerializer.h

Index: public/web/WebPageSerializer.h
diff --git a/public/web/WebPageSerializer.h b/public/web/WebPageSerializer.h
index b018a1101268ea3e97d446ab913bdee002b008e0..89a3a31b83245a88390178b016afbda40b019154 100644
--- a/public/web/WebPageSerializer.h
+++ b/public/web/WebPageSerializer.h
@@ -34,9 +34,9 @@
 #include "../platform/WebCString.h"
 #include "../platform/WebCommon.h"
 #include "../platform/WebURL.h"
-#include "WebFrame.h"
 
 namespace blink {
+class WebFrame;
 class WebPageSerializerClient;
 class WebString;
 class WebView;
@@ -88,13 +88,12 @@
     // saved links, which matched with vector:links one by one.
     // The parameter localDirectoryName is relative path of directory which
     // contain all saved auxiliary files included all sub frames and resources.
-    BLINK_EXPORT static bool serialize(
-        WebLocalFrame*,
-        bool recursive,
-        WebPageSerializerClient*,
-        const WebVector<WebURL>& links,
-        const WebVector<WebString>& localPaths,
-        const WebString& localDirectoryName);
+    BLINK_EXPORT static bool serialize(WebFrame*,
+                                        bool recursive,
+                                        WebPageSerializerClient*,
+                                        const WebVector<WebURL>& links,
+                                        const WebVector<WebString>& localPaths,
+                                        const WebString& localDirectoryName);
 
     // Retrieve all the resource for the passed view, including the main frame
     // and sub-frames. Returns true if all resources were retrieved