Revert 71879 due to compile failure - touch: Allow grabbing/ungrabbing touch ...

chrome/browser/renderer_host/render_widget_host_view_views.cc

Index: chrome/browser/renderer_host/render_widget_host_view_views.cc
===================================================================
--- chrome/browser/renderer_host/render_widget_host_view_views.cc	(revision 71884)
+++ chrome/browser/renderer_host/render_widget_host_view_views.cc	(working copy)
@@ -696,7 +696,7 @@
       // _PRESSED event. So find that.
       // At the moment, only a maximum of 4 touch-points are allowed. So a
       // simple loop should be sufficient.
-      for (int i = 0; i < touch_event_.touchPointsLength; ++i) {
+      for (int i = 0; i < WebTouchEvent::touchPointsLengthCap; ++i) {
         point = touch_event_.touchPoints + i;
         if (point->id == e.identity()) {
           break;