Rename and move Ash window frame files

* AppNonClientFrameViewAura is Ash-specific, rename to AppNonClientFrameViewAsh
* Move BrowserNonClientFrameViewAsh into chrome/browser/ui/views/frame/ with
  all the other views platform-specific frames
* Add build rule to exclude _ash_browsertests for non-Ash builds

BUG=156361
TEST=compiles, browser_tests *NonClientFrameView* pass


Review URL: https://chromiumcodereview.appspot.com/11229041

git-svn-id: http://src.chromium.org/svn/trunk/src/build@163466 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

filename_rules.gypi

@@ -88,7 +88,7 @@
       'sources/': [ ['exclude', '_aurawin\\.(h|cc)$'] ]
     }],
     ['<(use_ash)==0 or >(nacl_untrusted_build)==1', {
-      'sources/': [ ['exclude', '_ash(_unittest)?\\.(h|cc)$'],
+      'sources/': [ ['exclude', '_ash(_browsertest|_unittest)?\\.(h|cc)$'],
                     ['exclude', '(^|/)ash/'],
       ]
     }],