[Findit] Fix blame for GIT and uptake bug fix.

tools/findit/crash_utils.py

 # Copyright (c) 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import cgi
 import ConfigParser
 import json
 import os
 import time
 
@@ skipping 213 matching lines @@
 
   Returns:
     None if the data retrieval fails, or the raw data.
   """
   count = 0
   while True:
     count += 1
     # Retrieves data from URL.
     try:
       status_code, data = utils.GetHttpClient().Get(url, timeout=timeout)
-    except IOError:
+    except IOError as e:
       status_code = -1
       data = None
 
     if status_code == 200:
       return data
 
     if count < retries:
       # If retrieval fails, try after sleep_time second.
       time.sleep(sleep_time)
     else:
@@ skipping 118 matching lines @@
   Returns:
     A string representation of the list.
   """
   return ', '.join(map(str, items))
 
 
 def PrettifyFrameInfo(frame_indices, functions):
   """Return a string to represent the frames with functions."""
   frames = []
   for frame_index, function in zip(frame_indices, functions):
-    frames.append('frame #%s, function "%s"' % (frame_index, function))
+    frames.append('frame #%s, "%s"' % (frame_index, function.split('(')[0]))
   return '; '.join(frames)
 
 
 def PrettifyFiles(file_list):
   """Returns a string representation of a list of file names.
 
   Args:
     file_list: A list of tuple, (file_name, file_url).
   Returns:
     A string representation of file names with their urls.
@@ skipping 118 matching lines @@
     review_url = None
     reviewers = None
     line_content = blame.line_content
     message = blame.message
 
     result = Result(suspected_cl, revision_url, component_name, author, reason,
                     review_url, reviewers, line_content, message)
     result_list.append(result)
 
   return result_list