Fix logdog_wrapper to not upload if logdog binary does not exist.

build/android/pylib/utils/logdog_helper.py

Index: build/android/pylib/utils/logdog_helper.py
diff --git a/build/android/pylib/utils/logdog_helper.py b/build/android/pylib/utils/logdog_helper.py
index f5e4137a68c8b5737c793f183c2198a0db423fb0..705f4231834798cf0c1f6ae46bb99a1d745c2d5f 100644
--- a/build/android/pylib/utils/logdog_helper.py
+++ b/build/android/pylib/utils/logdog_helper.py
@@ -16,7 +16,8 @@ sys.path.insert(0, os.path.abspath(os.path.join(
 from libs.logdog import bootstrap # pylint: disable=import-error
 
 
-@decorators.NoRaiseException(default_return_value='')
+@decorators.NoRaiseException(default_return_value='',
+                             exception_message='Ignore this exception.')

[mikecase (-- gone --), 2017/04/26 20:59:49]

nit: I would link a crbug here with some context.

[BigBossZhiling, 2017/04/26 21:24:07]

Done.

 def text(name, data):
   """Uploads text to logdog.
 
@@ -33,7 +34,8 @@ def text(name, data):
     return stream.get_viewer_url()
 
 
-@decorators.NoRaiseException(default_return_value=None)
+@decorators.NoRaiseException(default_return_value=None,
+                             exception_message='Ignore this exception.')
 def open_text(name):
   """Returns a file like object which you can write to.
 
@@ -47,7 +49,8 @@ def open_text(name):
   return get_logdog_client().open_text(name)
 
 
-@decorators.NoRaiseException(default_return_value='')
+@decorators.NoRaiseException(default_return_value='',
+                             exception_message='Ignore this exception.')
 def binary(name, binary_path):
   """Uploads binary to logdog.
 
@@ -65,7 +68,8 @@ def binary(name, binary_path):
       return stream.get_viewer_url()
 
 
-@decorators.NoRaiseException(default_return_value='')
+@decorators.NoRaiseException(default_return_value='',
+                             exception_message='Ignore this exception.')
 def get_viewer_url(name):
   """Get Logdog viewer URL.