Base webrtc fuzzers on a template.

webrtc/test/fuzzers/webrtc_fuzzer.gni

+# Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS.  All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+import("//testing/test.gni")
+
+template("webrtc_fuzzer_test") {
+  assert(defined(invoker.sources), "Need sources in $target_name.")
+
+  test(target_name) {
+    forward_variables_from(invoker, [ "sources" ])
+    deps = [
+      ":webrtc_fuzzer_main",
+    ]
+    if (defined(invoker.deps)) {
+      deps += invoker.deps
+    }
+    if (is_clang) {
+      # Suppress warnings from Chrome's Clang plugins.
+      # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
+      configs -= [ "//build/config/clang:find_bad_constructs" ]
+    }
+  }
+}