Remove CSS Grid Layout and grid media queries.

sky/engine/core/css/MediaQuerySetTest.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "core/css/MediaQuery.h"
 
 #include "core/css/MediaList.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/text/StringBuilder.h"
@@ skipping 65 matching lines @@
         {"all and (color)", "(color)", true},
         {"all and (min-color: 1)", "(min-color: 1)", true},
         {"all and (min-color: 1.0)", "not all", true},
         {"all and (min-color: 2)", "(min-color: 2)", true},
         {"all and (color-index)", "(color-index)", true},
         {"all and (min-color-index: 1)", "(min-color-index: 1)", true},
         {"all and (monochrome)", "(monochrome)", true},
         {"all and (min-monochrome: 1)", "(min-monochrome: 1)", true},
         {"all and (min-monochrome: 2)", "(min-monochrome: 2)", true},
         {"print and (monochrome)", 0, true},
-        {"handheld and (grid) and (max-width: 15em)", 0, true},
-        {"handheld and (grid) and (max-device-height: 7em)", 0, true},
         {"screen and (max-width: 50%)", "not all", true},
         {"screen and (max-WIDTH: 500px)", "screen and (max-width: 500px)", true},
         {"screen and (max-width: 24.4em)", 0, true},
         {"screen and (max-width: 24.4EM)", "screen and (max-width: 24.4em)", true},
         {"screen and (max-width: blabla)", "not all", true},
         {"screen and (max-width: 1)", "not all", true},
         {"screen and (max-width: 0)", 0, true},
         {"screen and (max-width: 1deg)", "not all", true},
         {"handheld and (min-width: 20em), \nscreen and (min-width: 20em)", "handheld and (min-width: 20em), screen and (min-width: 20em)", true},
         {"print and (min-resolution: 300dpi)", 0, true},
@@ skipping 66 matching lines @@
 
     for (unsigned i = 0; testCases[i].input; ++i) {
         RefPtr<MediaQuerySet> oldParserQuerySet = MediaQuerySet::create(testCases[i].input);
         RefPtr<MediaQuerySet> threadSafeQuerySet = MediaQuerySet::createOffMainThread(testCases[i].input);
         testMediaQuery(testCases[i], *oldParserQuerySet, true);
         testMediaQuery(testCases[i], *threadSafeQuerySet, false);
     }
 }
 
 } // namespace