linux: Explicitly call FcInit() in ToolkitInitialized().

linux: Explicitly call FcInit() in ToolkitInitialized().

This hopefully prevents implicit Fontconfig initialization
from occurring later when queries are first made from
gfx::FontRenderParams/Skia/Blink/etc.

BUG=404311
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=291298

[sky, 2014-08-21 17:38:20]

LGTM

https://codereview.chromium.org/497523002/diff/40001/chrome/browser/chrome_br...
File chrome/browser/chrome_browser_main_linux.cc (right):

https://codereview.chromium.org/497523002/diff/40001/chrome/browser/chrome_br...
chrome/browser/chrome_browser_main_linux.cc:29: // implicit initialization in
respons to threads' first calls to Fontconfig:
respons->response

[behdad_google, 2014-08-21 17:43:37]

lgtm

[Daniel Erat, 2014-08-21 17:56:12]

https://codereview.chromium.org/497523002/diff/40001/chrome/browser/chrome_br...
File chrome/browser/chrome_browser_main_linux.cc (right):

https://codereview.chromium.org/497523002/diff/40001/chrome/browser/chrome_br...
chrome/browser/chrome_browser_main_linux.cc:29: // implicit initialization in
respons to threads' first calls to Fontconfig:
On 2014/08/21 17:38:19, sky wrote:
> respons->response

Done.

[Daniel Erat, 2014-08-21 22:07:51]

I've confirmed under gdb that FcInit() is getting called first by
ToolkitInitialized() with this change.

[Daniel Erat, 2014-08-21 22:07:54]

The CQ bit was checked by derat@chromium.org

[commit-bot: I haz the power, 2014-08-21 22:12:31]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/derat@chromium.org/497523002/60001

[commit-bot: I haz the power, 2014-08-21 23:21:08]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_dbg_tests_recipe on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...)

[commit-bot: I haz the power, 2014-08-22 01:28:57]

Committed patchset #4 (60001) as 291298