Remove tickmark png.

It's no longer needed now that http://trac.webkit.org/changeset/123418
has made it into chromium.

BUG=137736
TEST=none


Review URL: https://chromiumcodereview.appspot.com/10818040

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@148225 0039d316-1c4b-4281-b951-d872f2087c98

webkit/glue/webkit_resources.grd

@@ -76,7 +76,6 @@
       <include name="IDR_SEARCH_MAGNIFIER" file="resources\search_magnifier.png" type="BINDATA" />
       <include name="IDR_SEARCH_MAGNIFIER_RESULTS" file="resources\search_magnifier_results.png" type="BINDATA" />
       <include name="IDR_TEXTAREA_RESIZER" file="resources\textarea_resize_corner.png" type="BINDATA" />
-      <include name="IDR_TICKMARK_DASH" file="resources\dash.png" type="BINDATA" />
       <include name="IDC_VERTICALTEXT" file="resources\vertical_text.cur" type="CURSOR" />
       <include name="IDC_ZOOMIN" file="resources\zoom_in.cur" type="CURSOR" />
       <include name="IDC_ZOOMOUT" file="resources\zoom_out.cur" type="CURSOR" />

webkit/glue/webkitplatformsupport_impl.cc

@@ -471,7 +471,6 @@ const DataResource kDataResources[] = {
     IDR_SEARCH_MAGNIFIER_RESULTS, ui::SCALE_FACTOR_100P },
   { "textAreaResizeCorner", IDR_TEXTAREA_RESIZER, ui::SCALE_FACTOR_100P },
   { "textAreaResizeCorner@2x", IDR_TEXTAREA_RESIZER, ui::SCALE_FACTOR_200P },
-  { "tickmarkDash", IDR_TICKMARK_DASH, ui::SCALE_FACTOR_100P },
   { "inputSpeech", IDR_INPUT_SPEECH, ui::SCALE_FACTOR_100P },
   { "inputSpeechRecording", IDR_INPUT_SPEECH_RECORDING, ui::SCALE_FACTOR_100P },
   { "inputSpeechWaiting", IDR_INPUT_SPEECH_WAITING, ui::SCALE_FACTOR_100P },