media: Reorganize media unittests

media/test/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//media/media_options.gni")
 import("//testing/libfuzzer/fuzzer_test.gni")
 
+source_set("run_all_unittests") {
+  testonly = true
+  sources = [
+    "run_all_unittests.cc",
+  ]
+
+  deps = [
+    "//base",
+    "//base/test:test_support",
+    "//media",
+    "//media/base:test_support",
+  ]
+
+  if (is_android) {
+    deps += [ "//ui/gl" ]
+  }
+}
+
 source_set("pipeline_integration_test_base") {
   testonly = true
 
   if (media_use_ffmpeg) {
     sources = [
       "pipeline_integration_test_base.cc",
       "pipeline_integration_test_base.h",
     ]
 
     public_deps = [
@@ skipping 110 matching lines @@
     # TODO(dalecurtis): Required since the gmock header is included in the
     # header for pipeline_integration_test_base.h.  This should be
     # moved into the .cc file to avoid the extra dependency here.
     "//testing/gmock",
     "//ui/gfx:test_support",
   ]
 
   # This is done to avoid DEATH of ASan with "Thread limit exceeded" error.
   libfuzzer_options = [ "runs=500000" ]
 }