Web Inspector: Regression: Showing of color swatches no longer works in Details Sidebar

Web Inspector: Regression: Showing of color swatches no longer works in Details Sidebar
https://bugs.webkit.org/show_bug.cgi?id=143539

Patch by Tobias Reiss <tobi+webkit@basecode.de> on 2015-04-08
Reviewed by Timothy Hatcher.

Fix a regression where due to an ESLint error the whole line instead of just
the variable declaration was removed.

* UserInterface/Views/CSSStyleDeclarationTextEditor.js:
(WebInspector.CSSStyleDeclarationTextEditor.prototype._createColorSwatches.update):
(WebInspector.CSSStyleDeclarationTextEditor.prototype._createColorSwatches):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@182576 268f45cc-cd09-0410-ab3c-d52691b4dbfc