Catch printf() in CheckSpamLogging

PRESUBMIT.py

Index: PRESUBMIT.py
diff --git a/PRESUBMIT.py b/PRESUBMIT.py
index 15eaf642d901384bf100de782fce465603ef4bae..bd79bd05ade22c25438f5a9dc1ea35ca057544af 100644
--- a/PRESUBMIT.py
+++ b/PRESUBMIT.py
@@ -851,7 +851,9 @@ def _CheckSpamLogging(input_api, output_api):
       log_info.append(f.LocalPath())
     if re.search(r"\bD?LOG_IF\s*\(\s*INFO\s*,", contents):

[M-A Ruel, 2013/12/02 21:06:09]

elif

[jln (very slow on Chromium), 2013/12/02 21:38:06]

Done.

       log_info.append(f.LocalPath())
-    if re.search(r"\bf?printf\((stdout|stderr)", contents):
+    if re.search(r"\bprintf\(", contents):

[M-A Ruel, 2013/12/02 21:06:09]

insert a line to make it clear they are not doing the same thing.

[jln (very slow on Chromium), 2013/12/02 21:38:06]

Done.

+      printf.append(f.LocalPath())
+    if re.search(r"\bfprintf\((stdout|stderr)", contents):

[M-A Ruel, 2013/12/02 21:06:09]

elif

[jln (very slow on Chromium), 2013/12/02 21:38:06]

Done.

       printf.append(f.LocalPath())
 
   if log_info: