GitLab

This picks up in android_tools:
Updated SDK build tools to 21.0.1 and removed old versions.
Upgrade NDK to r10c.

And in breakpad:
Update breakpad to support Android NDK r10c
Fixing the Mac Inspector build by adding the launch_report dependency to the breakpadUtilities dylib project after it got pulled out from Inspector.mm.
Refactor .so name detection logic in minidump/linux_dumper.
The process uptime computation when the Windows out-of-process Crash Generation Server is used is done by subtracting the crashing process creation time from the current time when the crash is generated.
Linux multiprocess crash reporter: use pipe instead of socketpair in the client.
Remove workaround for Linux credential-passing bug.

TBR=brettw, danakj
NOTRY=true
BUG=424680, 425077, 358831

Review URL: https://codereview.chromium.org/671633003

Cr-Commit-Position: refs/heads/master@{#300671}