Add prefix to empty param tests.

googletest will no longer support empty prefix
for parameterized INSTANTIATE_TEST_SUITE_P.
Adding "All" prefix to existing empty prefix test suites.

This CL was uploaded by git cl split.

R=boliu@chromium.org

Bug: 1023677
Change-Id: I75f39ee4040392f4a8e757b00b387047e2b0a2db
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1957494
Auto-Submit: Ilia Samsonov <isamsonov@google.com>
Reviewed-by: Bo <boliu@chromium.org>
Commit-Queue: Bo <boliu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#722948}

content/browser/navigation_browsertest.cc

@@ -281,7 +281,7 @@ class NetworkIsolationNavigationBrowserTest
   base::test::ScopedFeatureList feature_list_;
 };
 
-INSTANTIATE_TEST_SUITE_P(/* no prefix */,
+INSTANTIATE_TEST_SUITE_P(All,
                          NetworkIsolationNavigationBrowserTest,
                          ::testing::Bool());
 
@@ -300,7 +300,7 @@ class NavigationBrowserTestReferrerPolicy
 };
 
 INSTANTIATE_TEST_SUITE_P(
-    /* no prefix */,
+    All,
     NavigationBrowserTestReferrerPolicy,
     ::testing::Values(network::mojom::ReferrerPolicy::kAlways,
                       network::mojom::ReferrerPolicy::kDefault,

content/browser/worker_network_isolation_key_browsertest.cc

@@ -242,7 +242,7 @@ IN_PROC_BROWSER_TEST_P(
 }
 
 INSTANTIATE_TEST_SUITE_P(
-    /* no prefix */,
+    All,
     WorkerImportScriptsAndFetchRequestNetworkIsolationKeyBrowserTest,
     ::testing::Combine(testing::Bool(),
                        testing::Bool(),
@@ -337,7 +337,7 @@ IN_PROC_BROWSER_TEST_P(
 }
 
 INSTANTIATE_TEST_SUITE_P(
-    /* no prefix */,
+    All,
     ServiceWorkerMainScriptRequestNetworkIsolationKeyBrowserTest,
     testing::Bool());
 
@@ -414,7 +414,7 @@ IN_PROC_BROWSER_TEST_P(
 }
 
 INSTANTIATE_TEST_SUITE_P(
-    /* no prefix */,
+    All,
     SharedWorkerMainScriptRequestNetworkIsolationKeyBrowserTest,
     testing::Bool());