Breakpad implementation for ios.

 To be noted:
 1) All is done in process, as multi-process is not allowed on ios.
 2) Dump are saved when a crash occures but are not automatically send to the
    server.
 3) Breakpad.h contains function to check if a dump must be uploaded, and to
    upload a dump.
 4) The code is copy pasting a log of Breakpad implementation for Mac OS. It
    might be possible to do some refactoring.
Review URL: http://breakpad.appspot.com/309003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@868 4c0a9323-5329-0410-9bdc-e9ce6186880e
3 files changed