Disable the Developer Tools when Javascript is disabled.

chrome/test/pyautolib/pyautolib.i

Index: chrome/test/pyautolib/pyautolib.i
diff --git a/chrome/test/pyautolib/pyautolib.i b/chrome/test/pyautolib/pyautolib.i
index e135e9721035b47c88cc7d228e97267922336389..7bff1bc100d5a1b84f155ce508c273ebe638a90b 100644
--- a/chrome/test/pyautolib/pyautolib.i
+++ b/chrome/test/pyautolib/pyautolib.i
@@ -264,6 +264,9 @@ class PyUITestBase {
   %feature("docstring", "Like ApplyAccelerator, except that it waits for "
            "the command to execute.") RunCommand;
   bool RunCommand(int browser_command, int window_index = 0);
+  %feature("docstring", "Returns true if the given command id is enabled on "
+           "the given window.") IsMenuCommandEnabled;
+  bool IsMenuCommandEnabled(int browser_command, int window_index = 0);
 
   // Get/fetch properties
   %feature("docstring",