MediaValuesInitialViewport passed to MediaQueryEvaluator as bool.

third_party/WebKit/Source/core/css/MediaQueryEvaluatorTest.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 "core/css/MediaQueryEvaluator.h"
 
 #include "core/MediaTypeNames.h"
 #include "core/css/MediaList.h"
 #include "core/css/MediaValuesCached.h"
+#include "core/css/MediaValuesInitialViewport.h"
 #include "core/frame/FrameView.h"
 #include "core/testing/DummyPageHolder.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "wtf/text/StringBuilder.h"
 #include <memory>
 
 namespace blink {
 
 typedef struct {
   const char* input;
@@ skipping 186 matching lines @@
 TEST(MediaQueryEvaluatorTest, CachedFloatViewportNonFloatFriendly) {
   MediaValuesCached::MediaValuesCachedData data;
   data.viewportWidth = 821;
   data.viewportHeight = 821;
   MediaValues* mediaValues = MediaValuesCached::create(data);
 
   MediaQueryEvaluator mediaQueryEvaluator(*mediaValues);
   testMQEvaluator(floatNonFriendlyViewportTestCases, mediaQueryEvaluator);
 }
 
+TEST(MediaQueryEvaluatorTest, InitialViewport) {
+  std::unique_ptr<DummyPageHolder> pageHolder =
+      DummyPageHolder::create(IntSize(500, 500));
+  pageHolder->frameView().setMediaType(MediaTypeNames::screen);
+  pageHolder->frameView().setLayoutSizeFixedToFrameSize(false);
+  pageHolder->frameView().setInitialViewportSize(IntSize(500, 500));
+  pageHolder->frameView().setLayoutSize(IntSize(800, 800));
+  pageHolder->frameView().setFrameRect(IntRect(0, 0, 800, 800));
+
+  MediaQueryEvaluator mediaQueryEvaluator(
+      MediaValuesInitialViewport::create(pageHolder->frame()));
+  testMQEvaluator(viewportTestCases, mediaQueryEvaluator);
+}
+
 }  // namespace blink