Fix build dependencies on target remoting_webapp_unittest

remoting/remoting_test.gypi

Index: remoting/remoting_test.gypi
diff --git a/remoting/remoting_test.gypi b/remoting/remoting_test.gypi
index 8f9fe340539d7527d34d52527633cb27fdf3c248..46373379e8d325dcacef31345187139023b8d93c 100644
--- a/remoting/remoting_test.gypi
+++ b/remoting/remoting_test.gypi
@@ -345,16 +345,15 @@
       ],
       'actions': [
         {
-          'action_name': 'Build Remoting Webapp ut.html',
+          'action_name': 'Build Remoting Webapp unittest.html',
           'inputs': [
             'webapp/build-html.py',
             '<(remoting_webapp_unittest_template_main)',
             '<@(remoting_webapp_main_html_js_files)',
-            '<@(remoting_webapp_unittest_exclude_files)',
             '<@(remoting_webapp_unittest_cases)'
           ],
           'outputs': [
-            '<(PRODUCT_DIR)/unittest.html',
+            '<(output_dir)/unittest.html',

[Nico, 2014/07/10 20:20:20]

There are two possible patterns to avoid having to repeat this in both the
outputs block and the actual action (which is what made this bug possible):

1.) Write "_outputs" in the action block; it'll be replaced with the contents of
the outputs block. Examples:
https://code.google.com/p/chromium/codesearch#search/&q=_outputs%20file:gyp&s...

2.) Have a variables block where you define a variable (e.g. named output_file,
but the name is up to you), and then reference that in outputs and action. One
example for this is
https://code.google.com/p/chromium/codesearch#chromium/src/build/android/dex_...

           ],
           'action': [
             'python', 'webapp/build-html.py',