Disable the Developer Tools when Javascript is disabled.

chrome/test/pyautolib/pyautolib.h

Index: chrome/test/pyautolib/pyautolib.h
diff --git a/chrome/test/pyautolib/pyautolib.h b/chrome/test/pyautolib/pyautolib.h
index 72c3fbeaec6a9e33266a6b32f866ad1a38133a75..d08a8ba20596e15f0a09dd95a7d5c986811a4402 100644
--- a/chrome/test/pyautolib/pyautolib.h
+++ b/chrome/test/pyautolib/pyautolib.h
@@ -101,6 +101,9 @@ class PyUITestBase : public UITestBase {
   // Like ApplyAccelerator except that it waits for the command to execute.
   bool RunCommand(int browser_command, int window_index = 0);
 
+  // Returns true if the given command id is enabled on the given window.
+  bool IsMenuCommandEnabled(int browser_command, int window_index = 0);
+
   // Shows or hides the download shelf.
   void SetDownloadShelfVisible(bool is_visible, int window_index = 0);