Implements CSSPropertyAPI for the webkit-highlight property.
A part of Project Ribbon, separating the parsing logic for CSS
properties from the parser into an API. This patch removes
CSSPropertyWebkitHighlight from the switch statement in
parseSingleValue, and calls the API instead.
A function pointer to the parseSingleValue function from the API for the
page property is stored in a CSSPropertyDescriptor, and is called from
CSSPropertyParser.
This patch:
- Adds CSSPropertyAPIWebkitHighlight.cpp to the BUILD.gn file.
- Adds api_class flag to CSSProperties.in, which indicates that
CSSPropertyAPWebkitHighlight.h is generated.
- Moves the parsing logic for page from CSSPropertyParser.cpp to
CSSPropertyAPIWebkitHighlight.cpp, which implements CSSPropertyAPI.h.
BUG=668012
Review-Url: https://codereview.chromium.org/2618673002
Cr-Commit-Position: refs/heads/master@{#443974}
4 files changed
