Bug 1084226 - Add TaskTracer feature to profile.sh. r=BenWa
Bug 1089953 - Be backwards compatible if DeleteFilesRecursive() missing from edify generator. r=gsvelto
Merge pull request #402 from comoyo/bug1089953

Bug 1089953 - Be backwards compatible if DeleteFilesRecursive() missing ...
Merge pull request #395 from shellylin/bug-1084226-tasktracer-profile

Bug 1084226 - Add TaskTracer feature to profile.sh.
Bug 1085232: make profile-symbolicate work with Python < 2.7.6.

Python, series 2.7, has a bug in the regular expression module [1]
regarding regular expressions repetition, which was only fixed in the
version 2.7.6.

We abandon the URL regular expression validation method and consider
that any path starting with the "http" string is a valid URL.

[1] http://bugs.python.org/issue18647
Merge pull request #404 from walac/bugz/1085232

Bug 1085232: make profile-symbolicate work with Python < 2.7.6.