Implement layoutTestController.dumpResourceResponseMIMETypes in test_shell...

webkit/tools/test_shell/layout_test_controller.h

Index: webkit/tools/test_shell/layout_test_controller.h
===================================================================
--- webkit/tools/test_shell/layout_test_controller.h	(revision 58881)
+++ webkit/tools/test_shell/layout_test_controller.h	(working copy)
@@ -207,6 +207,7 @@
   void dumpAsWebArchive(const CppArgumentList& args, CppVariant* result);
   void dumpTitleChanges(const CppArgumentList& args, CppVariant* result);
   void dumpResourceLoadCallbacks(const CppArgumentList& args, CppVariant* result);
+  void dumpResourceResponseMIMETypes(const CppArgumentList& args, CppVariant* result);
   void setMainFrameIsFirstResponder(const CppArgumentList& args, CppVariant* result);
   void display(const CppArgumentList& args, CppVariant* result);
   void testRepaint(const CppArgumentList& args, CppVariant* result);
@@ -305,6 +306,9 @@
   bool ShouldDumpResourceLoadCallbacks() {
     return dump_resource_load_callbacks_;
   }
+  bool ShouldDumpResourceResponseMIMETypes() {
+    return dump_resource_response_mime_types_;
+  }
   bool ShouldDumpStatusCallbacks() {
     return dump_window_status_changes_;
   }
@@ -418,6 +422,10 @@
   // load callback.
   static bool dump_resource_load_callbacks_;
 
+  // If true, the test_shell will output a line with the MIME type for each
+  // resource that is loaded.
+  static bool dump_resource_response_mime_types_;
+
   // If true, the test_shell will produce a dump of the back forward list as
   // well.
   static bool dump_back_forward_list_;