https://bugs.webkit.org/show_bug.cgi?id=127063

Reviewed by Joseph Pecoraro.

* Localizations/en.lproj/localizedStrings.js: Updated.

* UserInterface/DataGrid.js:
(WebInspector.DataGrid): Support hidden columns by default.
(WebInspector.DataGrid.prototype.updateLayout): Set the column width to zero for hidden columns.

* UserInterface/LayoutTimelineDataGrid.js:
(WebInspector.LayoutTimelineDataGrid): Pass the right parameters to the superclass.

* UserInterface/LayoutTimelineRecord.js:
(WebInspector.LayoutTimelineRecord.prototype.saveIdentityToCookie): Added.

* UserInterface/LayoutTimelineView.css: Copied from Source/WebInspectorUI/UserInterface/ScriptTimelineDataGrid.js.
(.timeline-view.layout > .data-grid):
(.timeline-view.layout > .data-grid .eventType-column):
(.sidebar > .panel.timeline.timeline-content-view-showing .navigation-sidebar-panel-content-tree-outline.layout .item .subtitle):

* UserInterface/LayoutTimelineView.js: Added.
(WebInspector.LayoutTimelineView):
(WebInspector.LayoutTimelineView.prototype.get navigationSidebarTreeOutlineLabel):
(WebInspector.LayoutTimelineView.prototype.shown):
(WebInspector.LayoutTimelineView.prototype.hidden):
(WebInspector.LayoutTimelineView.prototype.updateLayout):
(WebInspector.LayoutTimelineView.prototype.matchTreeElementAgainstCustomFilters):
(WebInspector.LayoutTimelineView.prototype._layoutTimelineRecordAdded):
(WebInspector.LayoutTimelineView.prototype._dataGridFiltersDidChange):
(WebInspector.LayoutTimelineView.prototype._treeElementSelected):

* UserInterface/Main.html: Added new files.

* UserInterface/ScriptTimelineDataGrid.js:
(WebInspector.ScriptTimelineDataGrid): Pass the right parameters to the superclass.

* UserInterface/ScriptTimelineDataGridNode.js:
(WebInspector.ScriptTimelineDataGridNode.prototype.createCellContent): Fix up how we create the link.

* UserInterface/ScriptTimelineRecord.js:
(WebInspector.ScriptTimelineRecord.prototype.saveIdentityToCookie): Added.

* UserInterface/ScriptTimelineView.css: Copied from Source/WebInspectorUI/UserInterface/ScriptTimelineDataGrid.js.
(.timeline-view.script > .data-grid):
(.timeline-view.script > .data-grid .eventType-column):
(.sidebar > .panel.timeline.timeline-content-view-showing .navigation-sidebar-panel-content-tree-outline.script .item .subtitle):

* UserInterface/ScriptTimelineView.js: Added.
(WebInspector.ScriptTimelineView):
(WebInspector.ScriptTimelineView.prototype.get navigationSidebarTreeOutlineLabel):
(WebInspector.ScriptTimelineView.prototype.shown):
(WebInspector.ScriptTimelineView.prototype.hidden):
(WebInspector.ScriptTimelineView.prototype.updateLayout):
(WebInspector.ScriptTimelineView.prototype.matchTreeElementAgainstCustomFilters):
(WebInspector.ScriptTimelineView.prototype._scriptTimelineRecordAdded):
(WebInspector.ScriptTimelineView.prototype._dataGridFiltersDidChange):
(WebInspector.ScriptTimelineView.prototype._treeElementSelected):

* UserInterface/SourceCodeTimelineTreeElement.js:
(WebInspector.SourceCodeTimelineTreeElement):
Moved code to TimelineRecordTreeElement. Subclass from it.

* UserInterface/TimelineContentView.js:
(WebInspector.TimelineContentView.prototype.matchTreeElementAgainstCustomFilters): Support TimelineRecordTreeElement.
(WebInspector.TimelineContentView.prototype._timeRangeSelectionChanged): Update zeroTime for all views.

* UserInterface/TimelineDataGrid.css:
(.data-grid.timeline td .icon):
(.data-grid.timeline td .go-to-arrow):
(.data-grid.timeline tr:hover .go-to-arrow):
(.data-grid.timeline td .subtitle):
(.data-grid.timeline td .subtitle::before):
(.data-grid.timeline:focus tr.selected td .subtitle):

* UserInterface/TimelineRecord.js:
(WebInspector.TimelineRecord.prototype.saveIdentityToCookie): Added.

* UserInterface/TimelineRecordTreeElement.js: Added.
(WebInspector.TimelineRecordTreeElement):
(WebInspector.TimelineRecordTreeElement.prototype.get record):
(WebInspector.TimelineRecordTreeElement.prototype.get filterableData):
Factored out from SourceCodeTimelineTreeElement.

* UserInterface/TimelineSidebarPanel.js:
(WebInspector.TimelineSidebarPanel.prototype.treeElementForRepresentedObject.looslyCompareRepresentedObjects):
(WebInspector.TimelineSidebarPanel.prototype.treeElementForRepresentedObject):
Find TreeElements via a loose lookup based on represented objects that might contain the represented object we are
really looking for.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@162416 268f45cc-cd09-0410-ab3c-d52691b4dbfc