Fix skia build broken by commit c38cd6

Fix skia build broken by commit c38cd6

Add back one function which is only used by Skia code. And make a couple small
fixes.

Committed: https://pdfium.googlesource.com/pdfium/+/8f19e4bc617d19e871137be55a34992e421585ad

[Wei Li, 2016-07-21 22:33:35]

The CQ bit was checked by weili@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-07-21 22:33:40]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Wei Li, 2016-07-21 22:40:24]

Description was changed from

==========
Fix skia build due to change commit c38cd6

Add back one function only used by Skia code. And make a couple
fixes.
==========

to

==========
Fix skia build broken by commit c38cd6

Add back one function which is only used by Skia code. And make a couple small
fixes.
==========

[Wei Li, 2016-07-21 22:41:26]

weili@chromium.org changed reviewers:
+ dsinclair@chromium.org, thestig@chromium.org

[Wei Li, 2016-07-21 22:41:27]

pls review, thanks

[commit-bot: I haz the power, 2016-07-21 22:46:26]

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

[commit-bot: I haz the power, 2016-07-21 22:46:27]

Dry run: This issue passed the CQ dry run.

[Lei Zhang, 2016-07-21 22:58:51]

https://codereview.chromium.org/2167383002/diff/1/core/fxge/include/fx_ge.h
File core/fxge/include/fx_ge.h (right):

https://codereview.chromium.org/2167383002/diff/1/core/fxge/include/fx_ge.h#n...
core/fxge/include/fx_ge.h:218: void Flush();
Combine with line 387?

https://codereview.chromium.org/2167383002/diff/1/core/fxge/skia/fx_skia_devi...
File core/fxge/skia/fx_skia_device.cpp (right):

https://codereview.chromium.org/2167383002/diff/1/core/fxge/skia/fx_skia_devi...
core/fxge/skia/fx_skia_device.cpp:1466: SetDeviceDriver(WrapUnique(skDriver));
Why do we have to do this separately now?

[Wei Li, 2016-07-22 03:55:21]

ptal, thanks

https://codereview.chromium.org/2167383002/diff/1/core/fxge/include/fx_ge.h
File core/fxge/include/fx_ge.h (right):

https://codereview.chromium.org/2167383002/diff/1/core/fxge/include/fx_ge.h#n...
core/fxge/include/fx_ge.h:218: void Flush();
On 2016/07/21 22:58:51, Lei Zhang wrote:
> Combine with line 387?

Done.

https://codereview.chromium.org/2167383002/diff/1/core/fxge/skia/fx_skia_devi...
File core/fxge/skia/fx_skia_device.cpp (right):

https://codereview.chromium.org/2167383002/diff/1/core/fxge/skia/fx_skia_devi...
core/fxge/skia/fx_skia_device.cpp:1466: SetDeviceDriver(WrapUnique(skDriver));
On 2016/07/21 22:58:51, Lei Zhang wrote:
> Why do we have to do this separately now?

|skDriver| is used in the following line.

[Wei Li, 2016-07-22 05:05:05]

The CQ bit was checked by weili@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-07-22 05:05:12]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-22 05:17:42]

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

[commit-bot: I haz the power, 2016-07-22 05:17:43]

Dry run: This issue passed the CQ dry run.

[Lei Zhang, 2016-07-22 06:26:21]

The CQ bit was checked by thestig@chromium.org

[Lei Zhang, 2016-07-22 06:26:22]

lgtm

[commit-bot: I haz the power, 2016-07-22 06:26:31]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-22 06:26:54]

Description was changed from

==========
Fix skia build broken by commit c38cd6

Add back one function which is only used by Skia code. And make a couple small
fixes.
==========

to

==========
Fix skia build broken by commit c38cd6

Add back one function which is only used by Skia code. And make a couple small
fixes.

Committed:
https://pdfium.googlesource.com/pdfium/+/8f19e4bc617d19e871137be55a34992e4215...
==========

[commit-bot: I haz the power, 2016-07-22 06:26:55]

Committed patchset #2 (id:20001) as
https://pdfium.googlesource.com/pdfium/+/8f19e4bc617d19e871137be55a34992e4215...