Move gn _run target generation into test(). (RELAND)

chrome/test/BUILD.gn

Index: chrome/test/BUILD.gn
diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
index fc73593375fbebf94b4b1f48b86d73e3e09900ce..757fbbe9428a847b6563516ca9d6cd8537a6b916 100644
--- a/chrome/test/BUILD.gn
+++ b/chrome/test/BUILD.gn
@@ -285,15 +285,6 @@ if (!is_android) {
     ]
   }
 
-  # TODO(GYP): Delete this after we've converted everything to GN.
-  # The _run targets exist only for compatibility w/ GYP.
-  group("interactive_ui_tests_run") {
-    testonly = true
-    deps = [
-      ":interactive_ui_tests",
-    ]
-  }
-
   test("interactive_ui_tests") {
     sources =
         rebase_path(chrome_tests_gypi_values.chrome_interactive_ui_test_sources,
@@ -779,15 +770,6 @@ if (!is_android) {
     ]
   }
 
-  # TODO(GYP): Delete this after we've converted everything to GN.
-  # The _run targets exist only for compatibility w/ GYP.
-  group("browser_tests_run") {
-    testonly = true
-    data_deps = [
-      ":browser_tests",
-    ]
-  }
-
   test("browser_tests") {
     sources = [
       "base/browser_tests_main.cc",
@@ -1275,15 +1257,6 @@ if (!is_android) {
     }
   }
 
-  # TODO(GYP): Delete this after we've converted everything to GN.
-  # The _run targets exist only for compatibility w/ GYP.
-  group("sync_integration_tests_run") {
-    testonly = true
-    deps = [
-      ":sync_integration_tests",
-    ]
-  }
-
   test("sync_integration_tests") {
     sources =
         rebase_path(chrome_tests_gypi_values.sync_integration_tests_sources,
@@ -1482,15 +1455,6 @@ js2gtest("unit_tests_js") {
   }
 }
 
-# TODO(GYP): Delete this after we've converted everything to GN.
-# The _run targets exist only for compatibility w/ GYP.
-group("unit_tests_run") {
-  testonly = true
-  deps = [
-    ":unit_tests",
-  ]
-}
-
 test("unit_tests") {
   sources = rebase_path(chrome_tests_unit_gypi_values.chrome_unit_tests_sources,
                         ".",