Whitelist opengles2 headers for ppapi presubmit

The opengles2 interface headers are generated automatically by the command
buffer generator script, instead of the ppapi idl script.
So skip the .h <-> .idl matching for those.

BUG=None

Review URL: https://codereview.chromium.org/143903019

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@246482 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ppapi/PRESUBMIT.py b/ppapi/PRESUBMIT.py
index 46038fb..c5f8dd3 100644
--- a/ppapi/PRESUBMIT.py
+++ b/ppapi/PRESUBMIT.py
@@ -163,10 +163,16 @@
   idl_files = []
   generators_changed = False
 
+  # These are autogenerated by the command buffer generator, they don't go
+  # through idl.
+  whitelist = ['ppb_opengles2', 'ppb_opengles2ext_dev']
+
   # Find all relevant .h and .idl files.
   for filename in files:
     name, ext = os.path.splitext(filename)
     name_parts = name.split(os.sep)
+    if name_parts[-1] in whitelist:
+      continue
     if name_parts[0:2] == ['ppapi', 'c'] and ext == '.h':
       h_files.append('/'.join(name_parts[2:]))
     elif name_parts[0:2] == ['ppapi', 'api'] and ext == '.idl':