Merge 112992 - Web Inspector: "Pause on start" doesn't change checked state in workers panel

Merge 112992 - Web Inspector: "Pause on start" doesn't change checked state in workers panel
https://bugs.webkit.org/show_bug.cgi?id=82908

Reviewed by Yury Semikhatsky.

This change partially reverts logic that was introduced with r111551:
preventDefault was called beside each stopPropagation. As a result, default checkbox handler was not working.
Event.prototype.consume now receives preventDefault parameter that controls whether default action
should be prevented.

* inspector/front-end/AdvancedSearchController.js:
(WebInspector.SearchView.prototype._onKeyDown):
* inspector/front-end/CSSSelectorProfileView.js:
* inspector/front-end/ConsoleView.js:
(WebInspector.ConsoleView.prototype._enterKeyPressed):
(WebInspector.ConsoleGroup.prototype._titleClicked):
* inspector/front-end/DataGrid.js:
(WebInspector.DataGrid.prototype._keyDown):
* inspector/front-end/DatabaseQueryView.js:
(WebInspector.DatabaseQueryView.prototype._enterKeyPressed):
* inspector/front-end/DetailedHeapshotView.js:
(WebInspector.DetailedHeapshotView.prototype._mouseDownInContentsGrid):
(WebInspector.DetailedHeapshotView.prototype._retainersHeaderDragging):
* inspector/front-end/Dialog.js:
(WebInspector.Dialog.prototype._onKeyDown):
* inspector/front-end/Drawer.js:
(WebInspector.Drawer.prototype._statusBarDragging):
* inspector/front-end/Object.js:
(WebInspector.Event.prototype.consume):
* inspector/front-end/ObjectPropertiesSection.js:
(WebInspector.ObjectPropertyTreeElement.prototype._promptKeyDown):
* inspector/front-end/ProfileView.js:
* inspector/front-end/SearchController.js:
(WebInspector.SearchController.prototype._onKeyDown):
* inspector/front-end/SoftContextMenu.js:
(.WebInspector.SoftContextMenu.prototype.show):
(.WebInspector.SoftContextMenu.prototype._menuItemMouseDown):
(.WebInspector.SoftContextMenu.prototype._menuKeyDown):
(.WebInspector.SoftContextMenu.prototype._discardMenu):
* inspector/front-end/Spectrum.js:
(WebInspector.Spectrum.draggable.consume):
(WebInspector.Spectrum.prototype._onKeyDown):
* inspector/front-end/StylesSidebarPane.js:
(WebInspector.StylesSidebarPane.muteEventListener):
(WebInspector.StylesSidebarPane):
(WebInspector.StylePropertiesSection.prototype._handleSelectorClick):
(WebInspector.StylePropertyTreeElement.prototype.updateTitle.):
(WebInspector.StylePropertyTreeElement.prototype):
* inspector/front-end/TextPrompt.js:
(WebInspector.TextPrompt.prototype.onKeyDown):
(WebInspector.TextPromptWithHistory.prototype.defaultKeyHandler):
(WebInspector.TextPrompt.SuggestBox.prototype._onItemMouseDown):
* inspector/front-end/TextViewer.js:
(WebInspector.TextViewer.prototype._handleKeyDown):
* inspector/front-end/UIUtils.js:
(WebInspector.startEditing):
* inspector/front-end/inspector.js:
(WebInspector.documentKeyDown):
* inspector/front-end/treeoutline.js:
(TreeOutline.prototype._treeKeyPress):
(TreeOutline.prototype._treeKeyDown):
(TreeOutline.prototype._searchInputKeyDown):
(TreeElement.prototype.selectOnMouseDown):
* inspector/front-end/utilities.js:
(Event.prototype.consume):

TBR=pfeldman@chromium.org
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=113154