Add remaining trivial targets for the Linux GN build

base/BUILD.gn

Index: base/BUILD.gn
diff --git a/base/BUILD.gn b/base/BUILD.gn
index 8eb1c96c26542544a151466ba2e30379251ce97f..3295db9bf52f4ef581e636534d0e8b52e3fafca1 100644
--- a/base/BUILD.gn
+++ b/base/BUILD.gn
@@ -1065,6 +1065,63 @@ component("i18n") {
   configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
 }
 
+if (is_linux && !is_chromeos) {
+  # TODO(GYP): Figure out which of these work and are needed on other platforms.
+  test("base_perftests") {
+    sources = [
+      "message_loop/message_pump_perftest.cc",
+
+      # "test/run_all_unittests.cc",
+      "threading/thread_perftest.cc",
+    ]
+    deps = [
+      ":base",
+      "//base/test:test_support",
+      "//base/test:test_support_perf",
+      "//testing/perf",
+      "//testing/gtest",
+    ]
+
+    if (is_android) {
+      deps += [ "//testing/android:native_test_native_code" ]
+    }
+  }
+
+  test("base_i18n_perftests") {
+    sources = [
+      "i18n/streaming_utf8_validator_perftest.cc",
+    ]
+    deps = [
+      ":base",
+      ":i18n",
+      "//base/test:test_support",
+      "//base/test:test_support_perf",
+      "//testing/gtest",
+    ]
+  }
+
+  if (!is_ios) {
+    executable("build_utf8_validator_tables") {
+      sources = [
+        "i18n/build_utf8_validator_tables.cc",
+      ]
+      deps = [
+        ":base",
+        "//third_party/icu:icuuc",
+      ]
+    }
+
+    executable("check_example") {
+      sources = [
+        "check_example.cc",
+      ]
+      deps = [
+        ":base",
+      ]
+    }
+  }
+}
+
 source_set("prefs") {
   sources = [
     "prefs/base_prefs_export.h",