Move ShouldHideTopVerbatimMatch to components/search

components/search/search_unittest.cc

Index: components/search/search_unittest.cc
diff --git a/components/search/search_unittest.cc b/components/search/search_unittest.cc
index b8c4e1d65f49acd8fb1d348f7d09df640fbde20d..f4382cc1e725787189fd3982a56c95a19dbe66af 100644
--- a/components/search/search_unittest.cc
+++ b/components/search/search_unittest.cc
@@ -130,4 +130,36 @@ TEST_F(EmbeddedSearchFieldTrialTest, GetFieldTrialInfoControlFlags) {
   EXPECT_EQ(3ul, flags.size());
 }
 
+typedef EmbeddedSearchFieldTrialTest ShouldHideTopVerbatimTest;
+
+TEST_F(ShouldHideTopVerbatimTest, DoNotHideByDefault) {
+  ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial("EmbeddedSearch",
+                                                     "Control"));
+  EXPECT_FALSE(ShouldHideTopVerbatimMatch());
+}
+
+TEST_F(ShouldHideTopVerbatimTest, DoNotHideInInstantExtended) {
+  ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial("EmbeddedSearch",
+                                                     "Group1"));
+  EXPECT_FALSE(ShouldHideTopVerbatimMatch());
+}
+
+TEST_F(ShouldHideTopVerbatimTest, EnableByFlagInInstantExtended) {
+  ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial("EmbeddedSearch",
+                                                     "Group1 hide_verbatim:1"));
+  EXPECT_TRUE(ShouldHideTopVerbatimMatch());
+}
+
+TEST_F(ShouldHideTopVerbatimTest, EnableByFlagOutsideInstantExtended) {
+  ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
+      "EmbeddedSearch", "Controll1 hide_verbatim:1"));
+  EXPECT_TRUE(ShouldHideTopVerbatimMatch());
+}
+
+TEST_F(ShouldHideTopVerbatimTest, DisableByFlag) {
+  ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial("EmbeddedSearch",
+                                                     "Group1 hide_verbatim:0"));
+  EXPECT_FALSE(ShouldHideTopVerbatimMatch());
+}
+
 }  // namespace chrome