Remove spurious parens from test responses.

Change-Id: I5f4e72e22247b16424230fcf6bbdcb7b3c147db6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1852351
Commit-Queue: Fergal Daly <fergal@chromium.org>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#705410}

third_party/blink/renderer/core/scheduler_integration_tests/scheduler_affecting_features_test.cc

@@ -55,9 +55,9 @@ TEST_F(SchedulingAffectingFeaturesTest, WebSocketStopsThrottling) {
               testing::UnorderedElementsAre());
 
   main_resource.Complete(
-      "(<script>"
+      "<script>"
       "  var socket = new WebSocket(\"ws://www.example.com/websocket\");"
-      "</script>)");
+      "</script>");
 
   EXPECT_TRUE(PageScheduler()->OptedOutFromAggressiveThrottlingForTest());
   EXPECT_THAT(
@@ -83,9 +83,9 @@ TEST_F(SchedulingAffectingFeaturesTest, WebRTCStopsThrottling) {
               testing::UnorderedElementsAre());
 
   main_resource.Complete(
-      "(<script>"
+      "<script>"
       "  var data_channel = new RTCPeerConnection();"
-      "</script>)");
+      "</script>");
 
   EXPECT_TRUE(PageScheduler()->OptedOutFromAggressiveThrottlingForTest());
   EXPECT_THAT(
@@ -173,9 +173,9 @@ TEST_F(SchedulingAffectingFeaturesTest, EventListener_PageShow) {
   SimRequest main_resource("https://foo.com/", "text/html");
   LoadURL("https://foo.com/");
   main_resource.Complete(
-      "(<script>"
+      "<script>"
       " window.addEventListener(\"pageshow\", () => {}); "
-      "</script>)");
+      "</script>");
 
   EXPECT_THAT(GetNonTrivialMainFrameFeatures(),
               testing::UnorderedElementsAre(
@@ -186,9 +186,9 @@ TEST_F(SchedulingAffectingFeaturesTest, EventListener_PageHide) {
   SimRequest main_resource("https://foo.com/", "text/html");
   LoadURL("https://foo.com/");
   main_resource.Complete(
-      "(<script>"
+      "<script>"
       " window.addEventListener(\"pagehide\", () => {}); "
-      "</script>)");
+      "</script>");
 
   EXPECT_THAT(GetNonTrivialMainFrameFeatures(),
               testing::UnorderedElementsAre(
@@ -199,9 +199,9 @@ TEST_F(SchedulingAffectingFeaturesTest, EventListener_BeforeUnload) {
   SimRequest main_resource("https://foo.com/", "text/html");
   LoadURL("https://foo.com/");
   main_resource.Complete(
-      "(<script>"
+      "<script>"
       " window.addEventListener(\"beforeunload\", () => {}); "
-      "</script>)");
+      "</script>");
 
   EXPECT_THAT(GetNonTrivialMainFrameFeatures(),
               testing::UnorderedElementsAre(
@@ -212,9 +212,9 @@ TEST_F(SchedulingAffectingFeaturesTest, EventListener_Unload) {
   SimRequest main_resource("https://foo.com/", "text/html");
   LoadURL("https://foo.com/");
   main_resource.Complete(
-      "(<script>"
+      "<script>"
       " window.addEventListener(\"unload\", () => {}); "
-      "</script>)");
+      "</script>");
 
   EXPECT_THAT(GetNonTrivialMainFrameFeatures(),
               testing::UnorderedElementsAre(
@@ -225,9 +225,9 @@ TEST_F(SchedulingAffectingFeaturesTest, EventListener_Freeze) {
   SimRequest main_resource("https://foo.com/", "text/html");
   LoadURL("https://foo.com/");
   main_resource.Complete(
-      "(<script>"
+      "<script>"
       " window.addEventListener(\"freeze\", () => {}); "
-      "</script>)");
+      "</script>");
 
   EXPECT_THAT(GetNonTrivialMainFrameFeatures(),
               testing::UnorderedElementsAre(
@@ -238,9 +238,9 @@ TEST_F(SchedulingAffectingFeaturesTest, EventListener_Resume) {
   SimRequest main_resource("https://foo.com/", "text/html");
   LoadURL("https://foo.com/");
   main_resource.Complete(
-      "(<script>"
+      "<script>"
       " window.addEventListener(\"resume\", () => {}); "
-      "</script>)");
+      "</script>");
 
   EXPECT_THAT(GetNonTrivialMainFrameFeatures(),
               testing::UnorderedElementsAre(
@@ -274,9 +274,9 @@ TEST_F(SchedulingAffectingFeaturesTest, WebLocks) {
   SimRequest main_resource("https://foo.com/", "text/html");
   LoadURL("https://foo.com/");
   main_resource.Complete(
-      "(<script>"
+      "<script>"
       " navigator.locks.request('my_resource', async lock => {}); "
-      "</script>)");
+      "</script>");
 
   EXPECT_THAT(
       GetNonTrivialMainFrameFeatures(),