Merge 98105 - Web Inspector: Advanced search is working very slowly and does not show searching p...

Merge 98105 - Web Inspector: Advanced search is working very slowly and does not show searching progress.
https://bugs.webkit.org/show_bug.cgi?id=70611

Search implementation changed so that we do not start searching in the next file unless
the previous one was already searched. This allows to interrupt search.
Not all search matches are added on UI by default now, only first 20 for each file.
Search progress information and search stop button were added to drawer status bar.

Reviewed by Pavel Feldman.

* English.lproj/localizedStrings.js:
* inspector/ContentSearchUtils.cpp:
(WebCore::ContentSearchUtils::getRegularExpressionMatchesByLines):
(WebCore::ContentSearchUtils::countRegularExpressionMatches):
* inspector/front-end/AdvancedSearchController.js:
(WebInspector.AdvancedSearchController.prototype._onSearchResult):
(WebInspector.AdvancedSearchController.prototype._onSearchFinished):
(WebInspector.AdvancedSearchController.prototype.startSearch):
(WebInspector.AdvancedSearchController.prototype.resetSearch):
(WebInspector.AdvancedSearchController.prototype.stopSearch):
(WebInspector.SearchView):
(WebInspector.SearchView.prototype.get statusBarItems):
(WebInspector.SearchView.prototype.get counterElement):
(WebInspector.SearchView.prototype.set resultsPane):
(WebInspector.SearchView.prototype.searchStarted):
(WebInspector.SearchView.prototype._updateSearchResultsMessage):
(WebInspector.SearchView.prototype._updateSearchProgress):
(WebInspector.SearchView.prototype.resetResults):
(WebInspector.SearchView.prototype._resetCounters):
(WebInspector.SearchView.prototype.nothingFound):
(WebInspector.SearchView.prototype.addSearchResult):
(WebInspector.SearchView.prototype.searchFinished):
(WebInspector.SearchView.prototype._searchStopButtonPressed):
(WebInspector.SearchResultsPane):
(WebInspector.FileBasedSearchResultsPane):
(WebInspector.FileBasedSearchResultsPane.prototype.addSearchResult):
(WebInspector.FileBasedSearchResultsPane.prototype._fileTreeElementExpanded):
(WebInspector.FileBasedSearchResultsPane.prototype._appendSearchMatches):
(WebInspector.FileBasedSearchResultsPane.prototype._appendShowMoreMatchesElement):
(WebInspector.FileBasedSearchResultsPane.prototype._showMoreMatchesElementSelected):
(WebInspector.FileBasedSearchResultsPane.prototype._addFileTreeElement):
(WebInspector.FileBasedSearchResultsPane.prototype._regexMatchRanges):
* inspector/front-end/Drawer.js:
(WebInspector.Drawer.prototype.hide):
* inspector/front-end/Images/statusbarButtonGlyphs.png:
* inspector/front-end/ScriptsSearchScope.js:
(WebInspector.ScriptsSearchScope):
(WebInspector.ScriptsSearchScope.prototype.performSearch.filterOutContentScripts):
(WebInspector.ScriptsSearchScope.prototype.performSearch.continueSearch):
(WebInspector.ScriptsSearchScope.prototype.performSearch.searchCallbackWrapper):
(WebInspector.ScriptsSearchScope.prototype.performSearch):
(WebInspector.ScriptsSearchScope.prototype.stopSearch):
* inspector/front-end/TimelinePanel.js:
(WebInspector.TimelinePanel.prototype._registerShortcuts):
* inspector/front-end/inspector.css:
(#drawer-status-bar .search-status-bar-item):
(#drawer-status-bar .search-status-bar-message):
(#drawer-status-bar .search-status-bar-progress):
(#drawer-status-bar .search-status-bar-stop-button-item):
(#drawer-status-bar .search-status-bar-stop-button .glyph):
(#drawer-status-bar .search-results-status-bar-message):
(.search-view .search-results):
(#search-results-pane-file-based .search-results-outline-disclosure):
(#search-results-pane-file-based .search-result):
(#search-results-pane-file-based .search-result:hover):
(#search-results-pane-file-based .show-more-matches):
(#search-results-pane-file-based .show-more-matches:hover):
(#search-results-pane-file-based .search-match:hover):
* inspector/front-end/utilities.js:
():

BUG=101337
TBR=vsevik@chromium.org
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=98336