Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/loader/DocumentLoadTimingTest.cpp

Index: third_party/WebKit/Source/core/loader/DocumentLoadTimingTest.cpp
diff --git a/third_party/WebKit/Source/core/loader/DocumentLoadTimingTest.cpp b/third_party/WebKit/Source/core/loader/DocumentLoadTimingTest.cpp
index b8db10dec29ebd0d805438358e7fabefdf652d7d..d775ffb43ad597f310166a038ebe8041fa073199 100644
--- a/third_party/WebKit/Source/core/loader/DocumentLoadTimingTest.cpp
+++ b/third_party/WebKit/Source/core/loader/DocumentLoadTimingTest.cpp
@@ -7,7 +7,6 @@
 #include "core/loader/DocumentLoader.h"
 #include "core/testing/DummyPageHolder.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include <memory>
 
 namespace blink {
 
@@ -16,7 +15,7 @@ class DocumentLoadTimingTest : public testing::Test {
 
 TEST_F(DocumentLoadTimingTest, ensureValidNavigationStartAfterEmbedder)
 {
-    std::unique_ptr<DummyPageHolder> dummyPage = DummyPageHolder::create();
+    OwnPtr<DummyPageHolder> dummyPage = DummyPageHolder::create();
     DocumentLoadTiming timing(*(dummyPage->document().loader()));
 
     double delta = -1000;
@@ -31,7 +30,7 @@ TEST_F(DocumentLoadTimingTest, ensureValidNavigationStartAfterEmbedder)
 
 TEST_F(DocumentLoadTimingTest, correctTimingDeltas)
 {
-    std::unique_ptr<DummyPageHolder> dummyPage = DummyPageHolder::create();
+    OwnPtr<DummyPageHolder> dummyPage = DummyPageHolder::create();
     DocumentLoadTiming timing(*(dummyPage->document().loader()));
 
     double navigationStartDelta = -456;