[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

Fixes the following errors:
  Undefined symbols for architecture arm64:
    "_VP8DspInitNEON", referenced from:
        _VP8DspInit in dec.o
  ...

BUG=459705, 596237
Committed: https://crrev.com/3bdd5635f4dba38c3035fe992039a833988e147b
Cr-Commit-Position: refs/heads/master@{#383416}

[sdefresne, 2016-03-18 17:22:38]

sdefresne@chromium.org changed reviewers:
+ dpranke@chromium.org

[sdefresne, 2016-03-18 17:22:39]

Please take a look.

This obsolete your CL https://codereview.chromium.org/1725583002/.

[sdefresne, 2016-03-18 17:23:34]

BTW the bots will probably fails as this depends on my webrtc fixes here:
https://codereview.chromium.org/1812213002
https://codereview.chromium.org/1810373003

[Dirk Pranke, 2016-03-18 17:57:37]

lgtm

[sdefresne, 2016-03-25 17:26:29]

The CQ bit was checked by sdefresne@chromium.org

[sdefresne, 2016-03-25 17:26:29]

The patchset sent to the CQ was uploaded after l-g-t-m from dpranke@chromium.org
Link to the patchset: https://codereview.chromium.org/1810423002/#ps20001
(title: "Rebase on origin/master")

[commit-bot: I haz the power, 2016-03-25 17:26:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1810423002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1810423002/20001

[commit-bot: I haz the power, 2016-03-25 17:35:05]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-03-25 17:35:06]

Try jobs failed on following builders:
  ios_dbg_simulator_gn on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)

[sdefresne, 2016-03-25 18:10:11]

The CQ bit was checked by sdefresne@chromium.org

[sdefresne, 2016-03-25 18:10:12]

The patchset sent to the CQ was uploaded after l-g-t-m from dpranke@chromium.org
Link to the patchset: https://codereview.chromium.org/1810423002/#ps40001
(title: "Fix "gn check out/Default" errors (pre-existing)")

[commit-bot: I haz the power, 2016-03-25 18:10:46]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1810423002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1810423002/40001

[commit-bot: I haz the power, 2016-03-25 18:22:05]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-03-25 18:22:06]

Try jobs failed on following builders:
  ios_dbg_simulator_gn on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)

[sdefresne, 2016-03-25 18:28:01]

The CQ bit was checked by sdefresne@chromium.org

[sdefresne, 2016-03-25 18:28:01]

The patchset sent to the CQ was uploaded after l-g-t-m from dpranke@chromium.org
Link to the patchset: https://codereview.chromium.org/1810423002/#ps60001
(title: "Synchronize with gyp changes")

[commit-bot: I haz the power, 2016-03-25 18:28:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1810423002/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1810423002/60001

[commit-bot: I haz the power, 2016-03-25 20:04:21]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-03-25 20:04:22]

Try jobs failed on following builders:
  ios_rel_device_gn on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_gn...)

[sdefresne, 2016-03-25 23:10:30]

Description was changed from

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

BUG=459705
==========

to

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

BUG=459705
==========

[sdefresne, 2016-03-25 23:11:30]

Description was changed from

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

BUG=459705
==========

to

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

Fixes the following errors:
Undefined symbols for architecture arm64:
  "_VP8DspInitNEON", referenced from:
      _VP8DspInit in dec.o
...

BUG=459705
==========

[sdefresne, 2016-03-25 23:17:29]

Description was changed from

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

Fixes the following errors:
Undefined symbols for architecture arm64:
  "_VP8DspInitNEON", referenced from:
      _VP8DspInit in dec.o
...

BUG=459705
==========

to

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

Fixes the following errors:
Undefined symbols for architecture arm64:
  "_VP8DspInitNEON", referenced from:
      _VP8DspInit in dec.o
...

BUG=459705,596237
==========

[sdefresne, 2016-03-25 23:41:30]

The CQ bit was checked by sdefresne@chromium.org

[sdefresne, 2016-03-25 23:41:31]

The patchset sent to the CQ was uploaded after l-g-t-m from dpranke@chromium.org
Link to the patchset: https://codereview.chromium.org/1810423002/#ps100001
(title: "Fix link error")

[sdefresne, 2016-03-25 23:41:43]

Description was changed from

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

Fixes the following errors:
Undefined symbols for architecture arm64:
  "_VP8DspInitNEON", referenced from:
      _VP8DspInit in dec.o
...

BUG=459705,596237
==========

to

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

Fixes the following errors:
  Undefined symbols for architecture arm64:
    "_VP8DspInitNEON", referenced from:
        _VP8DspInit in dec.o
  ...

BUG=459705,596237
==========

[commit-bot: I haz the power, 2016-03-25 23:41:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1810423002/100001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1810423002/100001

[commit-bot: I haz the power, 2016-03-26 00:06:37]

Committed patchset #6 (id:100001)

[commit-bot: I haz the power, 2016-03-26 00:07:57]

Description was changed from

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

Fixes the following errors:
  Undefined symbols for architecture arm64:
    "_VP8DspInitNEON", referenced from:
        _VP8DspInit in dec.o
  ...

BUG=459705,596237
==========

to

==========
[iOS/GN] Fix compilation of ios_chrome_unittests with gn.

Get GN in sync with gyp by adding missing dependencies, removing
the obsoletes dependencies and adding missing files and targets.

Change the toolchain when targetting iOS devices to not build fat
binaries as this break the "gn gen"-time selection of the level of
optimisation to use from skia and libwebp. Instead, building for
devices on iOS is now similar to other platforms (i.e. the arch is
selected via "target_cpu" with "arm" an alias for "armv7").

Fixes the following errors:
  Undefined symbols for architecture arm64:
    "_VP8DspInitNEON", referenced from:
        _VP8DspInit in dec.o
  ...

BUG=459705,596237

Committed: https://crrev.com/3bdd5635f4dba38c3035fe992039a833988e147b
Cr-Commit-Position: refs/heads/master@{#383416}
==========

[commit-bot: I haz the power, 2016-03-26 00:07:58]

Patchset 6 (id:??) landed as
https://crrev.com/3bdd5635f4dba38c3035fe992039a833988e147b
Cr-Commit-Position: refs/heads/master@{#383416}