GN: Update tests to have the correct shard timeout value on Android.

webrtc/modules/audio_coding/BUILD.gn

Index: webrtc/modules/audio_coding/BUILD.gn
diff --git a/webrtc/modules/audio_coding/BUILD.gn b/webrtc/modules/audio_coding/BUILD.gn
index 757b920f0d26ed2b98af2a5dc1af207a6df4d86d..15b94a3b70012452e58633fef90a01204ce70b84 100644
--- a/webrtc/modules/audio_coding/BUILD.gn
+++ b/webrtc/modules/audio_coding/BUILD.gn
@@ -1036,6 +1036,10 @@ if (rtc_include_tests) {
         "//resources/audio_coding/testfile32kHz.pcm",
       ]
     }
+
+    if (is_android) {
+      shard_timeout = 900

[kjellander_webrtc, 2016/08/15 06:55:08]

--> line 1032.

[sakal, 2016/08/15 07:44:54]

Done.

+    }
   }  # audio_decoder_unittests
 
   if (rtc_enable_protobuf) {
@@ -1127,6 +1131,10 @@ if (rtc_include_tests) {
       "../audio_processing/",
       "//testing/gtest",
     ]
+
+    if (is_android) {
+      shard_timeout = 900

[kjellander_webrtc, 2016/08/15 06:55:08]

--> line 1124.

[sakal, 2016/08/15 07:44:54]

Done.

+    }
   }
 
   source_set("neteq_test_support") {