Migrated audio_codec_speed_tests target to GN.

webrtc/modules/audio_coding/BUILD.gn

 # Copyright (c) 2014 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("../../build/webrtc.gni")
 import("audio_coding.gni")
@@ skipping 1039 matching lines @@
       deps += [
         ":neteq",
         ":neteq_unittest_tools",
         "../../system_wrappers:system_wrappers_default",
         "../../test:test_support",
         "//third_party/gflags",
       ]
     }
   }
 
+  test("audio_codec_speed_tests") {
+    testonly = true
+    defines = []
+    deps = []
+    sources = [
+      "codecs/isac/fix/test/isac_speed_test.cc",
+      "codecs/opus/opus_speed_test.cc",
+      "codecs/tools/audio_codec_speed_test.cc",
+      "codecs/tools/audio_codec_speed_test.h",
+    ]
+
+    if (is_clang) {
+      # Suppress warnings from the Chromium Clang plugins
+      # (bugs.webrtc.org/163).
+      configs -= [ "//build/config/clang:find_bad_constructs" ]
+    }
+
+    if (is_android) {
+      deps += [ "//testing/android/native_test:native_test_native_code" ]
+    }
+
+    deps += [
+      ":isac_fix",
+      ":webrtc_opus",
+      "../../system_wrappers:system_wrappers_default",
+      "../../test:test_support_main",
+      "../audio_processing/",
+      "//testing/gtest",
+    ]
+  }
+
   source_set("neteq_test_support") {
     testonly = true
     sources = [
       "neteq/tools/neteq_external_decoder_test.cc",
       "neteq/tools/neteq_external_decoder_test.h",
       "neteq/tools/neteq_performance_test.cc",
       "neteq/tools/neteq_performance_test.h",
       "neteq/tools/neteq_quality_test.cc",
       "neteq/tools/neteq_quality_test.h",
     ]
@@ skipping 124 matching lines @@
       "//third_party/gflags:gflags",
     ]
 
     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" ]
     }
   }
 }