Switch to clang for nocompile tests and rebaseline existing results.

BUG=105388

Review URL: https://codereview.chromium.org/678263003

Cr-Original-Commit-Position: refs/heads/master@{#302483}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: b760d7244b7a154d7fb4239707749f79ac0c5959

nocompile.gypi

@@ -60,7 +60,7 @@
   # TODO(awong): Disabled until http://crbug.com/105388 is resolved.
   'sources/': [['exclude', '\\.nc$']],
   'conditions': [
-    [ 'OS=="linux" and clang==0', {
+    [ 'OS!="win" and clang==1', {
       'rules': [
         {
           'variables': {
@@ -90,7 +90,7 @@
       ],
     }, {
       'sources/': [['exclude', '\\.nc$']]
-    }],  # 'OS=="linux" and clang=="0"'
+    }],  # 'OS!="win" and clang=="1"'
   ],
 }