DocumentLoader::isCommittedButEmpty is timing-dependent.

third_party/WebKit/Source/web/tests/DocumentLoaderTest.cpp

Index: third_party/WebKit/Source/web/tests/DocumentLoaderTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/DocumentLoaderTest.cpp b/third_party/WebKit/Source/web/tests/DocumentLoaderTest.cpp
index efc91a8b4a33ff40396cb4b970da133a8b2698fb..80bef5dc37fe3e6747582d490689f2d966ca57d0 100644
--- a/third_party/WebKit/Source/web/tests/DocumentLoaderTest.cpp
+++ b/third_party/WebKit/Source/web/tests/DocumentLoaderTest.cpp
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "core/loader/DocumentLoader.h"
+
+#include "core/page/Page.h"
 #include "platform/testing/URLTestHelpers.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebURLLoaderClient.h"
@@ -167,4 +170,10 @@ TEST_F(DocumentLoaderTest, MultiChunkWithReentrancy)
     m_webViewHelper.reset();
 }
 
+TEST_F(DocumentLoaderTest, isCommittedButEmpty)
+{
+    WebViewImpl* webViewImpl = m_webViewHelper.initializeAndLoad("about:blank", true);
+    EXPECT_TRUE(toLocalFrame(webViewImpl->page()->mainFrame())->loader().documentLoader()->isCommittedButEmpty());
+}
+
 } // namespace blink