[inspector] use BREAK_POSITION_ALIGNED for breakpoints

test/inspector/testcfg.py

 # Copyright 2016 the V8 project 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 itertools
 import os
 import re
 
 from testrunner.local import testsuite
 from testrunner.local import utils
@@ skipping 53 matching lines @@
             string == "Warning: unknown flag --enable-slow-asserts." or
             string == "Try --help for options")
 
   def IsFailureOutput(self, testcase):
     file_name = os.path.join(self.root, testcase.path) + EXPECTED_SUFFIX
     with file(file_name, "r") as expected:
       expected_lines = expected.readlines()
 
     def ExpIterator():
       for line in expected_lines:
-        if line.startswith("#") or not line.strip(): continue
+        if not line.strip(): continue
         yield line.strip()
 
     def ActIterator(lines):
       for line in lines:
         if self._IgnoreLine(line.strip()): continue
         yield line.strip()
 
     def ActBlockIterator():
       """Iterates over blocks of actual output lines."""
       lines = testcase.output.stdout.splitlines()
@@ skipping 15 matching lines @@
 
     for act_iterator in ActBlockIterator():
       for (expected, actual) in itertools.izip_longest(
           ExpIterator(), act_iterator, fillvalue=''):
         if expected != actual:
           return True
       return False
 
 def GetSuite(name, root):
   return InspectorProtocolTestSuite(name, root)