Extend WebFallbackFont by fciId

Extend WebFallbackFont by fciId

Required for instantiating the fallback fonts from the sandbox since
this instantiation is not allowed by filename, but only through
Skia's SkFontConfigInterface, where paths are previously kept track
of in the Linux sandbox support process.
Preparation for a Chromium side change which fills fciId.

BUG=285303
R=abarth,eae

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=176494

[Dominik Röttsches, 2014-06-18 13:25:01]

PTAL

[abarth-chromium, 2014-06-18 23:37:33]

https://codereview.chromium.org/340073002/diff/1/public/platform/linux/WebFal...
File public/platform/linux/WebFallbackFont.h (right):

https://codereview.chromium.org/340073002/diff/1/public/platform/linux/WebFal...
public/platform/linux/WebFallbackFont.h:42: int fciId; // Corresponds to Skia
Fontconfig Interface (FCI) FontIdentity.fID.
Can we use a more descriptive name?

fontconfigInterfaceId ?

[Dominik Röttsches, 2014-06-19 05:34:34]

Name spelled out.

[eseidel, 2014-06-19 05:53:37]

rslgtm

[Dominik Röttsches, 2014-06-19 06:10:28]

The CQ bit was checked by dominik.rottsches@intel.com

[commit-bot: I haz the power, 2014-06-19 06:11:07]

CQ is trying da patch. Follow status at

https://chromium-status.appspot.com/cq/dominik.rottsches@intel.com/340073002/...

[commit-bot: I haz the power, 2014-06-19 07:17:35]

Change committed as 176494