Aura on Android: Fix link errors when building content_unittests_apk.

Aura on Android: Fix link errors when building content_unittests_apk.

* Do ui::RegisterUIAndroidJni() only when not using Aura.
* Exclude desktop_aura from the build.

BUG=507792
Committed: https://crrev.com/ce62351f189643118e9d09bf06e128b75345ef36
Cr-Commit-Position: refs/heads/master@{#360942}

[Hadi, 2015-11-20 19:11:31]

moshayedi@chromium.org changed reviewers:
+ bshe@chromium.org, mfomitchev@chromium.org, sadrul@chromium.org,
sievers@chromium.org

[Hadi, 2015-11-20 19:11:31]

PTAL.

This resolves the link errors we were getting when compiling
content_unittests_apk.

If we don't exclude desktop_aura from the build, we get:

../../ui/views/widget/desktop_aura/desktop_native_widget_aura.cc:941:error:
undefined reference to
'views::DesktopWindowTreeHost::GetNativeTheme(aura::Window*)'
../../ui/views/widget/desktop_aura/desktop_native_widget_aura.cc:429:error:
undefined reference to
'views::DesktopWindowTreeHost::Create(views::internal::NativeWidgetDelegate*,
views::DesktopNativeWidgetAura*)'
../../ui/views/widget/desktop_aura/desktop_native_widget_aura.cc:462:error:
undefined reference to 'views::DesktopCursorLoaderUpdater::Create()'
collect2:error: ld returned 1 exit status
ninja: build stopped: subcommand failed.

bshe@ suggested that since we don't use desktop_aura related code, we can just
exclude it.

[no sievers, 2015-11-20 19:32:07]

lgtm

[mfomitchev, 2015-11-20 21:30:16]

LGTM
I've actually published the same change for views before seeing this:
https://codereview.chromium.org/1467613002/
I'd be happy to abandon mine so that it doesn't create conflicts with this one.

[bshe, 2015-11-20 21:50:12]

On 2015/11/20 21:30:16, mfomitchev wrote:
> LGTM
> I've actually published the same change for views before seeing this:
> https://codereview.chromium.org/1467613002/
> I'd be happy to abandon mine so that it doesn't create conflicts with this
one.

:) I did it too: https://codereview.chromium.org/1462093002/
already closed it without upstream
lgtm

[sadrul, 2015-11-20 22:30:38]

lgtm

[Hadi, 2015-11-20 23:02:10]

The CQ bit was checked by moshayedi@chromium.org

[commit-bot: I haz the power, 2015-11-20 23:05:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1466463004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1466463004/1

[commit-bot: I haz the power, 2015-11-20 23:17:22]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-20 23:18:17]

Patchset 1 (id:??) landed as
https://crrev.com/ce62351f189643118e9d09bf06e128b75345ef36
Cr-Commit-Position: refs/heads/master@{#360942}

[mfomitchev, 2016-01-27 21:28:41]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1647663002/ by mfomitchev@chromium.org.

The reason for reverting is: Reverting, since Android Aura has been cancelled.