MediaValuesInitialViewport passed to MediaQueryEvaluator as bool.

third_party/WebKit/Source/core/css/MediaQueryEvaluatorTest.cpp

Index: third_party/WebKit/Source/core/css/MediaQueryEvaluatorTest.cpp
diff --git a/third_party/WebKit/Source/core/css/MediaQueryEvaluatorTest.cpp b/third_party/WebKit/Source/core/css/MediaQueryEvaluatorTest.cpp
index bca74728c429c78821550673cb81505b3967ea33..b264896ade9db276ecbb769138c3b15ada7153f4 100644
--- a/third_party/WebKit/Source/core/css/MediaQueryEvaluatorTest.cpp
+++ b/third_party/WebKit/Source/core/css/MediaQueryEvaluatorTest.cpp
@@ -7,6 +7,7 @@
 #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"
@@ -213,4 +214,18 @@ TEST(MediaQueryEvaluatorTest, CachedFloatViewportNonFloatFriendly) {
   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