Upstream injected JavaScript for the iOS web layer

ios/web/js_compile.gypi

+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'conditions': [
+    ['compile_javascript==1', {
+        #TODO(ios): Enable javascript compilation.

[droger, 2014/12/10 18:07:14]

I did not upstream that part, because it requires third party code.

[sdefresne, 2014/12/10 18:29:11]

Can you create a bug to add this dependency to third_party upstream and link it
there.
BTW, could you please put a space after the # sign?

[droger, 2014/12/11 09:36:35]

Do we really want to create individual bugs for upstreaming? Or can I use a
generic "upstream iOS code" bug?

+      },
+      {  # else
+        'rules': [
+          {
+            'rule_name': 'jscompilation',
+            'extension': 'js',
+            'outputs': [
+              '<(SHARED_INTERMEDIATE_DIR)/<(RULE_INPUT_NAME)',
+            ],
+            'action': [
+              'cp',
+              '<(RULE_INPUT_PATH)',
+              '<@(_outputs)',
+            ],
+          }
+      ]}  # rule_name: jscompilation
+    ]  # condition: compile_javascript
+  ]  # conditions
+}