Bug 1828719 - Remove omnijar Gradle project from srcdir r=geckoview-reviewers,nalexander,amejiamarmol

Differential Revision: https://phabricator.services.mozilla.com/D175790

To run unit test for android-format lint, we have to add another simple Gradle
project. It is runs with specific parameter (`androidFormatLintTest`), so
`./mach build` etc doesn't run it.

Also `type:global`'s lint doesn't have any test framework, so I will add it.

Differential Revision: https://phabricator.services.mozilla.com/D162181

When driver letter is upper case, `commandLine.execute` seems to be failed.
So I would like to change MOZILLABUILD environment variable to lower case.

Differential Revision: https://phabricator.services.mozilla.com/D137976

This allows us to decouple GeckoView from exoplayer2, have it's own Java
settings and not pollute GeckoView's dependencies.

Differential Revision: https://phabricator.services.mozilla.com/D133792

The fact that the test runner app is defined inside the geckoview test package
has always felt like a hack to me. I've mistakenly thought that
TestRunnerActivity was used in GeckoView's junit tests many times (even though
that's not the case).

From what I can see, there's no way to generate an AAB package for androidTest,
so to be able to run Gecko tests as AAB we finally need to define the
TestRunner as an ordinary package instead.

Differential Revision: https://phabricator.services.mozilla.com/D127320

Differential Revision: https://phabricator.services.mozilla.com/D129233

This patch introduces a new local.settings field: mozilla-central.mozconfig.

This field can be used to set a custom mozconfig file for the gradle build (and
for Android Studio).

The environment variable MOZCONFIG will take precedence over what is defined in
local.settings to allow Gecko engineers to use multiple mozconfig files.

Co-Authored-By: Nick Alexander <nalexander@mozilla.com>

Differential Revision: https://phabricator.services.mozilla.com/D124830

Differential Revision: https://phabricator.services.mozilla.com/D123649

Backed out changeset 552d8919435c (bug 1727577)
Backed out changeset 59d1a463178b (bug 1727438)
Backed out changeset 8cba5f574196 (bug 1727438)
Backed out changeset 00d32a3af979 (bug 1727438)
Backed out changeset efda82445d85 (bug 1727438)

Differential Revision: https://phabricator.services.mozilla.com/D123649

Backed out changeset d0ff30e1d830 (bug 1650692) for toolchains failures on ImageDecoderTest.kt. CLOSED TREE

Differential Revision: https://phabricator.services.mozilla.com/D82308

Examples are currently in github. They should be kept alongside the documentation and code and built along with other projects in Android Studio.

Differential Revision: https://phabricator.services.mozilla.com/D53978

--HG--
extra : moz-landing-system : lando

Backed out changeset d1b72f3ac5f6 (bug 1598010) linting failure at messaging_example/app/src/main/assets/messaging/messaging.js:11:7. On a CLOSED TREE

Examples are currently in github. They should be kept alongside the documentation and code and built along with other projects in Android Studio.

Differential Revision: https://phabricator.services.mozilla.com/D53978

--HG--
extra : moz-landing-system : lando

Backed out changeset c1e90bf96e14 (bug 1585661)
Backed out changeset 1f2c6dc5a14e (bug 1585661)

--HG--
rename : mobile/android/docs/Gemfile => mobile/android/docs/geckoview/Gemfile
rename : mobile/android/docs/_config.yml => mobile/android/docs/geckoview/_config.yml
extra : histedit_source : dbb04b7ddd7036853b5f714e4b61f542903698f5

Differential Revision: https://phabricator.services.mozilla.com/D48565

--HG--
extra : moz-landing-system : lando

Backed out changeset 915910348bce (bug 1585661)
Backed out changeset 126b37477819 (bug 1585661)

--HG--
rename : mobile/android/docs/Gemfile => mobile/android/docs/geckoview/Gemfile
rename : mobile/android/docs/_config.yml => mobile/android/docs/geckoview/_config.yml

Differential Revision: https://phabricator.services.mozilla.com/D48565

--HG--
extra : moz-landing-system : lando

This does many things:

1) stops producing (and consuming) `FennecJNI*` JNI wrappers
2) removes the :app and :thirdparty Gradle projects
3) removes relevant pieces of the Gradle target configuration
4) updates lints
5) purges old configurations

After this commit, the `mobile/android` project/application builds
only GeckoView.

Differential Revision: https://phabricator.services.mozilla.com/D46536

--HG--
extra : moz-landing-system : lando

Bug 1580280 - [gradle] Stop redirecting stderr into stdout when calling 'mach environment', r=nalexander

Print debugging a task that runs gradle has been really annoying as gradle
reads the output of 'mach environment' and fails as soon as a debug line shows
up.

What's worse, is it redirects stderr into stdout so even printing to
'sys.stderr' fails. This fixes that so writing to stderr will at least work.

Differential Revision: https://phabricator.services.mozilla.com/D47608

--HG--
extra : moz-landing-system : lando

The inline comment explains what is happening here.  The issue is that
client.mk is setting MOZ_OBJDIR (and autoconf.mk is setting CC/CXX and
others) as part of `mach build`, which means that recursively invoking
`mach build` sees a different environment, and that triggers
reconfigure.

In some situations we can avoid this by recognizing that the
environment has changed and setting it back to what it was at the time
of `mach build` before client.mk adjusts it.

Differential Revision: https://phabricator.services.mozilla.com/D30425

--HG--
extra : moz-landing-system : lando

Bug 1527796 - Part 5. Add python.exe path of mozilla-build to call mach command from gradle. r=nalexander

Since gradle doesn't run on sh.exe, it requires python path to run mach command.
But gradle doesn't have a way to detect python.exe.

When using MozillaBuild, it sets MOZILLABUILD environment value, so we can
detect python path in MozillaBuild using it if available.

Differential Revision: https://phabricator.services.mozilla.com/D20454

--HG--
extra : rebase_source : bba5ae6b8b53c408e8f80db3202458e177eecca4

MozReview-Commit-ID: C1QJcr65yWu

--HG--
extra : rebase_source : 867d143416321adc4820d488991fb4575c767cf0

Backed out changeset 0b7af9b62aff (bug 1355625)
Backed out changeset b44a1a078e64 (bug 1355625)

MozReview-Commit-ID: JRmf8nbLFPP

MozReview-Commit-ID: DMoxPnla3Ij

--HG--
extra : rebase_source : 6496fba8609b58b68038439ef9188bf6cc4c54e1

We need to bump the Gradle Deps task, which fetches dependencies, to
include new test dependencies; and use freshly uploaded tooltool
archives (manually uploaded) containing the new test dependencies.

MozReview-Commit-ID: 8bNOVQPHlk6

--HG--
extra : rebase_source : 0c80117fb58e43f9c857027941f0a14f03b97f13

DONTBUILD NPOTB

Using the real Android manifest tripped up Robolectric, so I've taken
the easy way out and added a dummy TestGeckoApplication; see comment
in the code.

MozReview-Commit-ID: 4fCY504UgPu

--HG--
rename : mobile/android/app/base/lint.xml => mobile/android/app/lint.xml
rename : mobile/android/tests/background/junit4/resources/robolectric.properties => mobile/android/app/src/main/resources/robolectric.properties
extra : rebase_source : 689e879dd4ec4402d5e7f948fa5f8be256284a88
extra : intermediate-source : 746468f5d9798ff404a80cd957664e2b69a0e97c
extra : source : a7f63b3721cd3ba105990bbb37a87044383d26d9
extra : histedit_source : 6bdcfa36ddb45bbfd518c5459e4940e29a30f1c2%2C4bfef3b752a85174f1aa1f2226a286ac30bae25a

--HG--
extra : commitid : HtySXbh21EG
extra : rebase_source : 380db13c459c88d21b7f14d0d6830e7ab1094cc1

--HG--
extra : commitid : 6jL7OTORPHp
extra : rebase_source : 19cc23344c425082888863cf7dbd00049ab1e3a1
extra : source : 54a3d0851bc60d26fb4744c605787031070052c8
extra : histedit_source : 842b7f6fafd9ee4ba00805b83d088cd9bf97e5cf

DONTBUILD NPOTB

Using the real Android manifest tripped up Robolectric, so I've taken
the easy way out and added a dummy TestGeckoApplication; see comment
in the code.

--HG--
rename : mobile/android/app/base/lint.xml => mobile/android/app/lint.xml
rename : mobile/android/tests/background/junit4/resources/robolectric.properties => mobile/android/app/src/main/resources/robolectric.properties
extra : commitid : 2aEbQRv0D7m
extra : rebase_source : c0f014e3fba7008967f8f9782125f940fcc89fe6
extra : amend_source : 46bfdfb116c026da490750a23a9c9188ab4cdf9a
extra : source : a7f63b3721cd3ba105990bbb37a87044383d26d9

Backed out changeset 9aa32d9a25df (bug 1234629)
Backed out changeset d73d36c9619b (bug 1234629)
Backed out changeset a7f63b3721cd (bug 1233882)
Backed out changeset c79f4a8c3e86 (bug 1234629)
Backed out changeset 400c030d3c01 (bug 1234629)
Backed out changeset 54a3d0851bc6 (bug 1234629)
Backed out changeset f80912ecfa87 (bug 1234629)
Backed out changeset 50bcadca2131 (bug 1234629)
Backed out changeset aaa420ed66d7 (bug 1234629)
Backed out changeset 7a62e97f07c2 (bug 1234629)

--HG--
rename : mobile/android/app/lint.xml => mobile/android/app/base/lint.xml
rename : mobile/android/app/src/main/resources/robolectric.properties => mobile/android/tests/background/junit4/resources/robolectric.properties
extra : commitid : KJVIqyGBEZg

DONTBUILD NPOTB

Using the real Android manifest tripped up Robolectric, so I've taken
the easy way out and added a dummy TestGeckoApplication; see comment
in the code.

--HG--
rename : mobile/android/app/base/lint.xml => mobile/android/app/lint.xml
rename : mobile/android/tests/background/junit4/resources/robolectric.properties => mobile/android/app/src/main/resources/robolectric.properties
extra : commitid : BSiXkLh5kSh
extra : rebase_source : ee178b04cd727e11a65f0550d88f1cd951cc5b7a
extra : amend_source : 45f49104a4687cf4cb71391c3f3ac2def8ef716a

--HG--
extra : commitid : 6jL7OTORPHp
extra : rebase_source : 8151fcd1768b7bfd0a4386dd68c8910894cae892
extra : histedit_source : 673771296f66c8ec5885fef25999e5e195a1767e

--HG--
extra : commitid : 6nPFZN21OLN
extra : rebase_source : 871c47b4c8d45794ad9e1704a3978099f4693923
extra : histedit_source : 0b73868c4baae9ec1d4ed0bbcf2629b7ebb579e6%2Cb36560dede8a0c4925e117b28494297ea25abfee

--HG--
extra : commitid : JaIcJaQkY0L
extra : rebase_source : 874d2ee3c68058b5c96997437a78155ec789c6c5
extra : histedit_source : 7a1c2bc56259d10ccd6b02451016c83c52135351

DONTBUILD NPOTB

--HG--
rename : mobile/android/base/build.gradle => mobile/android/app/base/build.gradle
extra : commitid : EhT7Osnyxex

This is the last Gradle project that isn't in the srcdir.  Since base/
doesn't have the correct package prefix directory structure, we still
need to symlink, but we only need one link.  This effectively
deprecates |mach gradle-install|.

This should improve the robustness of our Gradle configuration,
ensuring that we always have projects to import.  Since
settings.gradle executes very early in the IDE import project
sequence: before Gradle project evaluation time, and thus before any
Gradle task is executed, we should always see a complete project.  (It
was possible to see incomplete Gradle configurations if |mach
gradle-install| hadn't been run at just the right time.)

--HG--
extra : commitid : 4zK7U5PAypH
extra : rebase_source : 91f8534a89f0311b36bd39f502e2f7609a1d78b0

I don't want to cut consumers of $OBJDIR/mobile/android/gradle over
yet, so this doesn't remove the existing 'thirdparty' project.

--HG--
rename : mobile/android/gradle/thirdparty/AndroidManifest.xml => mobile/android/thirdparty/AndroidManifest.xml
rename : mobile/android/gradle/thirdparty/build.gradle => mobile/android/thirdparty/build.gradle
extra : commitid : 8L8SU60bAig
extra : rebase_source : 0974b1e31821693b172f73119c4988c82a069a44

--HG--
extra : commitid : A3m3EDPygxd
extra : rebase_source : 75945086f52ee94f9812568f4fe5654707312a03