Migrate WTF::HashMap::get() to ::at()

third_party/WebKit/Source/core/frame/OriginsUsingFeaturesTest.cpp

Index: third_party/WebKit/Source/core/frame/OriginsUsingFeaturesTest.cpp
diff --git a/third_party/WebKit/Source/core/frame/OriginsUsingFeaturesTest.cpp b/third_party/WebKit/Source/core/frame/OriginsUsingFeaturesTest.cpp
index 2c2fe0be0730fffc9c1f451874840a97fbd1a2ca..8be0b7b7bfcb24b2fc84991ffa26e8e643f552d2 100644
--- a/third_party/WebKit/Source/core/frame/OriginsUsingFeaturesTest.cpp
+++ b/third_party/WebKit/Source/core/frame/OriginsUsingFeaturesTest.cpp
@@ -20,17 +20,17 @@ TEST(HostsUsingFeaturesTest, countName) {
                                "test 2");
   EXPECT_EQ(2u, hostsUsingFeatures.valueByName().size());
 
-  EXPECT_TRUE(hostsUsingFeatures.valueByName().get("test 1").get(
+  EXPECT_TRUE(hostsUsingFeatures.valueByName().at("test 1").get(
       HostsUsingFeatures::Feature::EventPath));
-  EXPECT_TRUE(hostsUsingFeatures.valueByName().get("test 1").get(
+  EXPECT_TRUE(hostsUsingFeatures.valueByName().at("test 1").get(
       HostsUsingFeatures::Feature::ElementCreateShadowRoot));
-  EXPECT_FALSE(hostsUsingFeatures.valueByName().get("test 1").get(
+  EXPECT_FALSE(hostsUsingFeatures.valueByName().at("test 1").get(
       HostsUsingFeatures::Feature::DocumentRegisterElement));
-  EXPECT_TRUE(hostsUsingFeatures.valueByName().get("test 2").get(
+  EXPECT_TRUE(hostsUsingFeatures.valueByName().at("test 2").get(
       HostsUsingFeatures::Feature::EventPath));
-  EXPECT_FALSE(hostsUsingFeatures.valueByName().get("test 2").get(
+  EXPECT_FALSE(hostsUsingFeatures.valueByName().at("test 2").get(
       HostsUsingFeatures::Feature::ElementCreateShadowRoot));
-  EXPECT_FALSE(hostsUsingFeatures.valueByName().get("test 2").get(
+  EXPECT_FALSE(hostsUsingFeatures.valueByName().at("test 2").get(
       HostsUsingFeatures::Feature::DocumentRegisterElement));
 
   hostsUsingFeatures.clear();