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=inferno@chromium.org

Bug: 1023677
Change-Id: I27ecb9e2c6cc7238d5261d021420245056daae2a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1926947
Auto-Submit: Ilia Samsonov <isamsonov@google.com>
Reviewed-by: Hiroki Nakagawa <nhiroki@chromium.org>
Commit-Queue: Hiroki Nakagawa <nhiroki@chromium.org>
Cr-Commit-Position: refs/heads/master@{#721914}

third_party/blink/renderer/core/html/html_plugin_element_test.cc

@@ -93,7 +93,7 @@ class HTMLPlugInElementTest : public PageTestBase,
   Persistent<TestPluginLocalFrameClient> frame_client_;
 };
 
-INSTANTIATE_TEST_SUITE_P(,
+INSTANTIATE_TEST_SUITE_P(All,
                          HTMLPlugInElementTest,
                          testing::Values("embed", "object"));
 

third_party/blink/renderer/core/html/lazy_load_image_observer_test.cc

@@ -321,7 +321,7 @@ TEST_P(LazyLoadImagesSimTest, LargeImageStyleHeight1Width100) {
   VerifyImageElementWithDimensionDeferred("style='height: 1px; width: 100px;'");
 }
 
-INSTANTIATE_TEST_SUITE_P(,
+INSTANTIATE_TEST_SUITE_P(All,
                          LazyLoadImagesSimTest,
                          ::testing::Bool() /*is_lazyload_image_enabled*/);
 

third_party/blink/renderer/core/page/scrolling/text_fragment_anchor_metrics_test.cc

@@ -336,7 +336,7 @@ class TextFragmentRelatedMetricTest : public TextFragmentAnchorMetricsTest,
 
 // These tests will run with and without the TextFragmentIdentifiers feature
 // enabled to ensure we collect metrics correctly under both situations.
-INSTANTIATE_TEST_SUITE_P(,
+INSTANTIATE_TEST_SUITE_P(All,
                          TextFragmentRelatedMetricTest,
                          testing::Values(false, true));
 

third_party/blink/renderer/core/page/spatial_navigation_test.cc

@@ -762,7 +762,7 @@ class SpatialNavigationWithFocuslessModeTest
   ScopedFocuslessSpatialNavigationForTest use_focusless_mode_;
 };
 
-INSTANTIATE_TEST_SUITE_P(,
+INSTANTIATE_TEST_SUITE_P(All,
                          SpatialNavigationWithFocuslessModeTest,
                          ::testing::Bool());