GitLab

This is a reland of 2f208730

Original change's description:
> Android: Align libchrome and libmonochrome GN target names
> 
> The GN target to build libchrome.so is historically called "libchrome",
> whereas libmonochrome.so's target is "monochrome".  The missing lib
> prefix on Monochrome necessitated special cases when referring to the
> library.
> 
> Further, when we start generating partitioned libraries, the
> subdirectory they get dumped into is based on the target name, and it'd
> be nice not to have to special-case that too, for the sake of release
> scripts.
> 
> Change-Id: I3d743ffdcab1fad47b7e9b4d15cfd31591428980
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1646414
> Reviewed-by: Yaron Friedman <yfriedman@chromium.org>
> Reviewed-by: Richard Coles <torne@chromium.org>
> Reviewed-by: Tibor Goldschwendt <tiborg@chromium.org>
> Commit-Queue: Christopher Grant <cjgrant@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#666762}

Change-Id: Ieb1e82cc9f044b5c31c26cc5a40784cc0190c041
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1647965Reviewed-by: Tibor Goldschwendt <tiborg@chromium.org>
Reviewed-by: Richard Coles <torne@chromium.org>
Reviewed-by: Yaron Friedman <yfriedman@chromium.org>
Commit-Queue: Christopher Grant <cjgrant@chromium.org>
Cr-Commit-Position: refs/heads/master@{#667129}