tree 98d5ad111ce08e90ac51ee72759685e9efe11ce9
parent b91bc907a1cb4f2ac9f721c265d5d50a0c52ceb2
author pvollan@apple.com <pvollan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1563315518 +0000
committer pvollan@apple.com <pvollan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1563315518 +0000

Prewarm font cache with more fonts
https://bugs.webkit.org/show_bug.cgi?id=199283

Reviewed by Myles C. Maxfield.

Use the existing prewarm method in FontCache to prewarm the cache with a set of font family names.
The font list consists of some of the fonts used by the 10 most popular sites on Alexa top sites.
This is a confirmed improvement in page load time.

No new tests, covered by existing tests.

* page/ProcessWarming.cpp:
(WebCore::ProcessWarming::prewarmGlobally):
* platform/graphics/FontCache.cpp:
(WebCore::FontCache::prewarmGlobally):
* platform/graphics/FontCache.h:
* platform/graphics/cocoa/FontCacheCoreText.cpp:
(WebCore::FontCache::prewarmGlobally):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@247498 268f45cc-cd09-0410-ab3c-d52691b4dbfc