Add bypass_platform_checks option to java_library/binary

Add bypass_platform_checks option to java_library/binary

This allows a target to disable checks that prevent a java library from
depending on an android_library. This is required for the current way
that we build java unittests.

Also, remove provides_android_platform option. This was planned to
support unit tests, but it doesn't really work (at the top-level we want
to depend on both targets that require Android and ones that don't
support Android).

Also fixes some minor target definition issues.

TBR=cpu
BUG=359249
Committed: https://crrev.com/7aac92d873502f8a9676bf6b3a95cdfa8cce82c5
Cr-Commit-Position: refs/heads/master@{#305326}

[cjhopman, 2014-11-21 02:46:54]

cjhopman@chromium.org changed reviewers:
+ newt@chromium.org

[cjhopman, 2014-11-21 02:46:55]

newt: *

[newt (away), 2014-11-21 19:38:46]

s/provides_android_platform/requires_android_platform in the commit message

lgtm

https://codereview.chromium.org/739383004/diff/1/build/android/gyp/write_buil...
File build/android/gyp/write_build_config.py (right):

https://codereview.chromium.org/739383004/diff/1/build/android/gyp/write_buil...
build/android/gyp/write_build_config.py:155: deps_info['requires_android'] =
options.requires_android
Looks like --bypass-platform-checks allows the current target to depend on
whatever it wants *and* makes dependent targets think that the current target
neither requires nor supports Android. Do we want this latter behavior too?

[cjhopman, 2014-11-21 23:11:36]

cjhopman@chromium.org changed reviewers:
+ cpu@chromium.org

[cjhopman, 2014-11-21 23:11:36]

cpu: TBRed for third_party changes

https://codereview.chromium.org/739383004/diff/1/build/android/gyp/write_buil...
File build/android/gyp/write_build_config.py (right):

https://codereview.chromium.org/739383004/diff/1/build/android/gyp/write_buil...
build/android/gyp/write_build_config.py:155: deps_info['requires_android'] =
options.requires_android
On 2014/11/21 19:38:46, newt wrote:
> Looks like --bypass-platform-checks allows the current target to depend on
> whatever it wants *and* makes dependent targets think that the current target
> neither requires nor supports Android. Do we want this latter behavior too?

Done. Also, changed the checks to look at all dependents so that you couldn't
have android_library -> java_library+bypass -> java_library

I.e. everything after the android_library will need to specify
bypass_platform_checks

[cjhopman, 2014-11-21 23:11:40]

The CQ bit was checked by cjhopman@chromium.org

[commit-bot: I haz the power, 2014-11-21 23:12:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/739383004/20001

[commit-bot: I haz the power, 2014-11-22 00:10:54]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2014-11-22 00:11:42]

Patchset 2 (id:??) landed as
https://crrev.com/7aac92d873502f8a9676bf6b3a95cdfa8cce82c5
Cr-Commit-Position: refs/heads/master@{#305326}

[cjhopman, 2014-11-24 01:31:40]

Patchset #3 (id:40001) has been deleted