Analysis task page on v3 UI should show charts

Analysis task page on v3 UI should show charts
https://bugs.webkit.org/show_bug.cgi?id=154057

Reviewed by Chris Dumez.

Extracted ChartPaneBase out of ChartPane and added an instance of its new subclass, AnalysisTaskChartPane,
to the analysis task page. The main difference is that ChartPaneBase doesn't depend on the presence of
this._chartsPage unlike ChartPane. It also doesn't have the header with toolbar (to show breakdown, etc...).

* public/v3/components/base.js:
(ComponentBase.prototype._constructShadowTree): Call htmlTemplate() and cssTemplate() with the right "this".

* public/v3/components/chart-pane-base.js: Added.
(ChartPaneBase): Extracted from ChartPane.
(ChartPaneBase.prototype.configure): Extracted from the constructor. Separating this function allows the
component to be instantiated inside a HTML template.
(ChartPaneBase.prototype._fetchAnalysisTasks): Moved from ChartPane._fetchAnalysisTasks.
(ChartPaneBase.prototype.platformId): Ditto.
(ChartPaneBase.prototype.metricId): Ditto.
(ChartPaneBase.prototype.setOverviewDomain): Ditto.
(ChartPaneBase.prototype.setMainDomain): Ditto.
(ChartPaneBase.prototype._overviewSelectionDidChange): Extracted from the constructor. This is overridden in
ChartPane and unused in AnalysisTaskChartPane.
(ChartPaneBase.prototype._mainSelectionDidChange): Extracted from ChartPane._mainSelectionDidChange.
(ChartPaneBase.prototype._mainSelectionDidZoom): Extracted from ChartPane._mainSelectionDidZoom.
(ChartPaneBase.prototype._indicatorDidChange): Extracted from ChartPane._indicatorDidChange.
(ChartPaneBase.prototype._didFetchData): Moved from ChartPane._fetchAnalysisTasks.
(ChartPaneBase.prototype._openAnalysisTask): Ditto.
(ChartPaneBase.prototype._openCommitViewer): Ditto. Also fixed a bug that we don't show the spinner while
waiting for the data to be fetched by calling this.render() here.
(ChartPaneBase.prototype._keyup): Moved from ChartPane._keyup. Also fixed the bug that the revisions list
doesn't update by calling this.render() here.
(ChartPaneBase.prototype.render): Extracted from ChartPane.render.
(ChartPaneBase.htmlTemplate): Extracted from ChartPane.htmlTemplate.
(ChartPaneBase.paneHeaderTemplate): Added. This is overridden in ChartPane and unused in AnalysisTaskChartPane.
(ChartPaneBase.cssTemplate): Extracted from ChartPane.htmlTemplate.

* public/v3/components/chart-styles.js: Renamed from public/v3/pages/page-with-charts.js.
(PageWithCharts): Renamed from PageWithCharts since it no longer extends PageWithHeading.
(ChartStyles.createChartSourceList):

* public/v3/components/commit-log-viewer.js:
(CommitLogViewer.prototype.view): Set this._repository right away instead of waiting for the fetched data
so that spinner will be shown while the data is being fetched.

* public/v3/index.html:

* public/v3/pages/analysis-task-page.js:
(AnalysisTaskChartPane): Added extends ChartPaneBase.
(AnalysisTaskPage): Added. this._chartPane.
(AnalysisTaskPage.prototype._didFetchTask): Initialize this._chartPane with a domain.
(AnalysisTaskPage.prototype.render): Render this._chartPane.
(AnalysisTaskPage.htmlTemplate):

* public/v3/pages/chart-pane-status-view.js:
(ChartPaneStatusView): Removed the unused router from the argument list.
(ChartPaneStatusView.prototype.pointsRangeForAnalysis): Renamed from analyzeData() since it was ambiguous.
(ChartPaneStatusView.prototype.moveRepositoryWithNotification): Fixed the bug that we don't update the list
of the revisions here.
(ChartPaneStatusView.prototype.computeChartStatusLabels):

* public/v3/pages/chart-pane.js:
(ChartPane): Now extends ChartPaneBase.
(ChartPane.prototype._overviewSelectionDidChange): Extracted from the constructor.
(ChartPane.prototype._mainSelectionDidChange):
(ChartPane.prototype._mainSelectionDidZoom):
(ChartPane.prototype._indicatorDidChange):
(ChartPane.prototype.render):
(ChartPane.prototype._renderActionToolbar):
(ChartPane.paneHeaderTemplate): Extracted from htmlTemplate.
(ChartPane.cssTemplate):
(ChartPane.overviewOptions.selection.onchange): Deleted.
(ChartPane.prototype._fetchAnalysisTasks): Deleted.
(ChartPane.prototype.platformId): Deleted.
(ChartPane.prototype.metricId): Deleted.
(ChartPane.prototype.setOverviewDomain): Deleted.
(ChartPane.prototype.setMainDomain): Deleted.
(ChartPane.prototype._openCommitViewer): Deleted.
(ChartPane.prototype._didFetchData): Deleted.
(ChartPane.prototype._keyup): Deleted.

* public/v3/pages/charts-page.js:
(ChartsPage):
(ChartsPage.createDomainForAnalysisTask): Extracted by createDomainForAnalysisTask; used to set the domain
of the charts in the analysis task page.
(ChartsPage.createStateForAnalysisTask):

* public/v3/pages/dashboard-page.js:
(DashboardPage):
(DashboardPage.prototype._createChartForCell):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@196387 268f45cc-cd09-0410-ab3c-d52691b4dbfc