Remove nossl hack, as it isn't needed.

R=kasperl@google.com

Review URL: https://codereview.chromium.org//486643002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39328 260f80e4-7a28-3924-810f-c04153c831b5

site/try/app.yaml

@@ -102,36 +102,6 @@ handlers:
   upload: index.html
   secure: always
 
-# The nossl file below help work around bugs/features in interaction between
-# AppEngine and AppCache. When a return user goes to http://try.dartlang.org/
-# (no SSL), AppCache will serve index.html from cache, try to fetch the old
-# manifest (nossl.appcache) and the files listed in the manifest. In additation
-# the files listed in the manifest, it will also fetch index.html, as it is the
-# master. However, we want index.html to be redirected to the SSL version, and
-# AppCache sees this redirection as a network error. When an error occurs,
-# AppCache will keep serving the old page. So we configure nossl.appcache to
-# provide fallbacks for index.html and leap.dart.js. The fallback for
-# leap.dart.js is nossl.js which will take care of redirecting to
-# https://try.dartlang.org/ (with SSL) using JavaScript.  Unfortunately, Chrome
-# seems to keep the old version of index.html cached indefinitely. The only way
-# to avoid that appears to serve up a different index.html depending on if it
-# is a secure connection or not. This would require a Python script, and
-# something we may consider implementing in the future.
-- url: /nossl.appcache
-  static_files: nossl.appcache
-  upload: nossl.appcache
-  secure: optional
-
-- url: /nossl.js
-  static_files: nossl.js
-  upload: nossl.js
-  secure: optional
-
-- url: /nossl.html
-  static_files: nossl.html
-  upload: nossl.html
-  secure: optional
-
 - url: /ssl.appcache
   static_files: ssl.appcache
   upload: ssl.appcache

site/try/build_try.gyp

@@ -144,28 +144,6 @@
             '-o<(SHARED_INTERMEDIATE_DIR)/compiler_isolate.dart.js',
           ],
         },
-        {
-          'action_name': 'nossl_appcache',
-          'message': 'Creating nossl.appcache',
-          'inputs': [
-            'add_time_stamp.py',
-            'nossl.appcache',
-            'nossl.js',
-            'nossl.html',
-            'build_try.gyp', # If the list of files changed.
-          ],
-          'outputs': [
-            '<(SHARED_INTERMEDIATE_DIR)/nossl.appcache',
-          ],
-          # Try Dart! uses AppCache. Cached files are only validated when the
-          # manifest changes (not its timestamp, but its actual contents).
-          'action': [
-            'python',
-            'add_time_stamp.py',
-            'nossl.appcache',
-            '<(SHARED_INTERMEDIATE_DIR)/nossl.appcache',
-          ],
-        },
         {
           'action_name': 'ssl_appcache',
           'message': 'Creating ssl.appcache',
@@ -214,10 +192,7 @@
           'files': [
             'app.yaml',
             '<@(try_dart_static_files)',
-            '<(SHARED_INTERMEDIATE_DIR)/nossl.appcache',
             '<(SHARED_INTERMEDIATE_DIR)/ssl.appcache',
-            'nossl.js',
-            'nossl.html',
           ],
         },
       ],