Add PPB_Alarms_Dev interface definition.

ppapi/generators/idl_c_header.py

Index: ppapi/generators/idl_c_header.py
diff --git a/ppapi/generators/idl_c_header.py b/ppapi/generators/idl_c_header.py
index a3b868874da14d8792a16f820e9dd1977ff77d4e..dd408d7936ac86572716c71dcd4c11ef976d24ed 100755
--- a/ppapi/generators/idl_c_header.py
+++ b/ppapi/generators/idl_c_header.py
@@ -145,9 +145,11 @@ def CheckTypedefs(filenode, releases):
   See http://crbug.com/233439 for details.
   """
   cgen = CGen()
-  # TODO(teravest): Fix the following callback to pass PP_Var by pointer
-  # instead of by value.
-  node_whitelist = ['PP_Ext_Alarms_OnAlarm_Func_Dev_0_1']
+  # TODO(yzshen): (1) remove PP_Ext_Alarms_OnAlarm_Func_Dev_0_1 and the
+  # corresponding whitelist entry; (2) fix this check -- it should be okay for
+  # PP_Alarms_OnAlarm_Dev to pass a struct pointer.

[dmichael (off chromium), 2013/12/06 17:44:07]

Have you checked with teravest or somebody on PNaCl? This restriction has to do
with the PNaCl shim, and I don't remember the details.

[yzshen1, 2013/12/06 21:38:21]

I could add Justin as a reviewer.
This check was added to prevent us from adding more pass-by-value structs.

+  node_whitelist = ['PP_Ext_Alarms_OnAlarm_Func_Dev_0_1',
+                    'PP_Alarms_OnAlarm_Dev']
   for node in filenode.GetListOf('Typedef'):
     if node.GetName() in node_whitelist:
       continue