Move TextFinder's deferred scoping work to the unspeced timer task queue

third_party/WebKit/Source/web/TextFinder.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "web/TextFinder.h"
 
 #include "core/dom/Range.h"
+#include "core/dom/TaskRunnerHelper.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/editing/Editor.h"
 #include "core/editing/VisibleSelection.h"
 #include "core/editing/iterators/SearchBuffer.h"
 #include "core/editing/markers/DocumentMarker.h"
 #include "core/editing/markers/DocumentMarkerController.h"
 #include "core/frame/FrameView.h"
 #include "core/layout/LayoutObject.h"
 #include "core/layout/TextAutosizer.h"
 #include "core/page/Page.h"
@@ skipping 33 matching lines @@
 
   DEFINE_INLINE_TRACE() { visitor->trace(m_textFinder); }
 
   void dispose() { m_timer.stop(); }
 
  private:
   DeferredScopeStringMatches(TextFinder* textFinder,
                              int identifier,
                              const WebString& searchText,
                              const WebFindOptions& options)
-      : m_timer(this, &DeferredScopeStringMatches::doTimeout),
+      : m_timer(TaskRunnerHelper::get(TaskType::UnspecedTimer,
+                                      textFinder->ownerFrame().frame()),
+                this,
+                &DeferredScopeStringMatches::doTimeout),
         m_textFinder(textFinder),
         m_identifier(identifier),
         m_searchText(searchText),
         m_options(options) {
     m_timer.startOneShot(0.0, BLINK_FROM_HERE);
   }
 
   void doTimeout(TimerBase*) {
     m_textFinder->resumeScopingStringMatches(m_identifier, m_searchText,
                                              m_options);
   }
 
-  Timer<DeferredScopeStringMatches> m_timer;
+  TaskRunnerTimer<DeferredScopeStringMatches> m_timer;
   Member<TextFinder> m_textFinder;
   const int m_identifier;
   const WebString m_searchText;
   const WebFindOptions m_options;
 };
 
 bool TextFinder::find(int identifier,
                       const WebString& searchText,
                       const WebFindOptions& options,
                       bool wrapWithinFrame,
@@ skipping 658 matching lines @@
 
 DEFINE_TRACE(TextFinder) {
   visitor->trace(m_ownerFrame);
   visitor->trace(m_activeMatch);
   visitor->trace(m_resumeScopingFromRange);
   visitor->trace(m_deferredScopingWork);
   visitor->trace(m_findMatchesCache);
 }
 
 }  // namespace blink