Enabling ARM optimizations for Opus on Android and ChromeOS

third_party/opus/opus_srcs_arm.gypi

Index: third_party/opus/opus_srcs_arm.gypi
diff --git a/third_party/opus/opus_srcs_arm.gypi b/third_party/opus/opus_srcs_arm.gypi
new file mode 100644
index 0000000000000000000000000000000000000000..ad5aeae98941a580d4ec6b5028fbc7a246b56068
--- /dev/null
+++ b/third_party/opus/opus_srcs_arm.gypi
@@ -0,0 +1,21 @@
+# 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.
+
+{
+  'sources': [
+    'src/celt/arm/arm_celt_map.c',
+    'src/celt/arm/armcpu.c',
+    'src/celt/arm/armcpu.h',
+    'src/celt/arm/celt_pitch_xcorr_arm_gnu.S',
+    'src/celt/arm/fixed_armv4.h',
+    'src/celt/arm/fixed_armv5e.h',
+    'src/celt/arm/kiss_fft_armv4.h',
+    'src/celt/arm/kiss_fft_armv5e.h',
+    'src/celt/pitch_arm.h',
+    'src/silk/arm/macro_armv4.h',
+    'src/silk/arm/macro_armv5e.h',
+    'src/silk/arm/SigProc_FIX_armv4.h',
+    'src/silk/arm/SigProc_FIX_armv5e.h',
+  ],
+}