Revert 245684 "[telemetry] bitmaptools as a standalone executable"

Revert 245684 "[telemetry] bitmaptools as a standalone executable"

Broke gpu_tests step on Android Debug GPU bot; see crbug.com/323813 for details.

> [telemetry] bitmaptools as a standalone executable
> 
> The C++ binary implements simple per-pixel algorithms for SpeedIndex
> computation. This allows us to achieve near real-time processing without
> bringing external dependencies.
> 
> The bitmaptools binary needs to be built before it can be used.
> The overhead of spawning a child process for each frame is about 3ms.
> 
> BUG=323813
> TEST=telemetry bitmap_unittest
> 
> Review URL: https://codereview.chromium.org/136793022

TBR=szym@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=245712

[Ken Russell (switch to Gerrit), 2014-01-18 01:55:53]

Committed patchset #1 manually as r245712.