Web Inspector: RawSourceCode does not need uiSourceCode lists because it never has...

Web Inspector: RawSourceCode does not need uiSourceCode lists because it never has more than one.
https://bugs.webkit.org/show_bug.cgi?id=81894

Source/WebCore:

RawSourceCode never has more than one uiSourceCode, uiSourceCodeList
are just remains of older implementation. This patch switches RawSourceCode
and SourceMappings from uiSourceCodeList to uiSourceCode.

Reviewed by Pavel Feldman.

* inspector/front-end/RawSourceCode.js:
(WebInspector.RawSourceCode.prototype.uiSourceCode):
(WebInspector.RawSourceCode.prototype._saveSourceMapping):
(WebInspector.RawSourceCode.SourceMapping.prototype.uiLocationToRawLocation):
(WebInspector.RawSourceCode.SourceMapping.prototype.uiSourceCode):
(WebInspector.RawSourceCode.PlainSourceMapping):
(WebInspector.RawSourceCode.PlainSourceMapping.prototype.rawLocationToUILocation):
(WebInspector.RawSourceCode.PlainSourceMapping.prototype.uiLocationToRawLocation):
(WebInspector.RawSourceCode.PlainSourceMapping.prototype.uiSourceCode):
(WebInspector.RawSourceCode.FormattedSourceMapping):
(WebInspector.RawSourceCode.FormattedSourceMapping.prototype.rawLocationToUILocation):
(WebInspector.RawSourceCode.FormattedSourceMapping.prototype.uiLocationToRawLocation):
(WebInspector.RawSourceCode.FormattedSourceMapping.prototype.uiSourceCode):
* inspector/front-end/ResourceScriptMapping.js:
(WebInspector.ResourceScriptMapping.prototype.uiSourceCodeList):
(WebInspector.ResourceScriptMapping.prototype.addScript):
(WebInspector.ResourceScriptMapping.prototype._handleUISourceCodeChanged):
(WebInspector.ResourceScriptMapping.prototype._uiSourceCodeChanged):
(WebInspector.ResourceScriptMapping.prototype.reset):

LayoutTests:

Reviewed by Pavel Feldman.

* inspector/debugger/raw-source-code.html:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@111670 268f45cc-cd09-0410-ab3c-d52691b4dbfc