Remove duplicate implementations of string conversion methods.

Remove duplicate implementations of string conversion methods.

BUG=webrtc:4773
Review-Url: https://codereview.webrtc.org/2583853002
Cr-Commit-Position: refs/heads/master@{#15957}
Committed: https://chromium.googlesource.com/external/webrtc/+/c1b661eee00cccbbd2efb4334b3e6f1c05d2173c

[kthelgason, 2016-12-16 10:42:35]

kthelgason@webrtc.org changed reviewers:
+ henrika@webrtc.org, tkchin@webrtc.org

[kthelgason, 2016-12-16 10:42:36]

This CL removes some code that was duplicated in the test helpers. 
size: small

[henrika_webrtc, 2016-12-16 10:47:30]

LGTM

[tkchin_webrtc, 2016-12-19 23:43:04]

On 2016/12/16 10:47:30, henrika_webrtc wrote:
> LGTM

lgtm

[kthelgason, 2017-01-04 07:54:15]

The CQ bit was checked by kthelgason@webrtc.org

[commit-bot: I haz the power, 2017-01-04 07:54:19]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-01-04 09:01:34]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-01-04 09:01:35]

Failed to apply patch for webrtc/test/BUILD.gn:
While running git apply --index -p1;
  error: patch failed: webrtc/test/BUILD.gn:169
  error: webrtc/test/BUILD.gn: patch does not apply

Patch:       webrtc/test/BUILD.gn
Index: webrtc/test/BUILD.gn
diff --git a/webrtc/test/BUILD.gn b/webrtc/test/BUILD.gn
index
66220eb72b785c64ba7f158622d4999fe84d846a..f4529923c527814304f94c7e6566408b5faedcf0
100644
--- a/webrtc/test/BUILD.gn
+++ b/webrtc/test/BUILD.gn
@@ -169,6 +169,10 @@ rtc_source_set("test_support") {
     ]
   }
 
+  if (is_ios) {
+    deps += [ "//webrtc/sdk:rtc_sdk_common_objc" ]
+  }
+
   if (rtc_use_memcheck) {
     data = valgrind_webrtc_dependencies
   }

[kthelgason, 2017-01-09 08:21:19]

The CQ bit was checked by kthelgason@webrtc.org

[kthelgason, 2017-01-09 08:21:20]

The patchset sent to the CQ was uploaded after l-g-t-m from henrika@webrtc.org,
tkchin@webrtc.org
Link to the patchset: https://codereview.webrtc.org/2583853002/#ps20001 (title:
"rebase")

[commit-bot: I haz the power, 2017-01-09 08:21:30]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-01-09 08:47:46]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-01-09 08:47:47]

Try jobs failed on following builders:
  win_dbg on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/win_dbg/builds/14972)

[kthelgason, 2017-01-09 09:29:33]

The CQ bit was checked by kthelgason@webrtc.org

[commit-bot: I haz the power, 2017-01-09 09:29:41]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-01-09 09:40:03]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1483954173473440,
"parent_rev": "62ffe9a33921e5037eac26bf00b6a74d98166152", "commit_rev":
"c1b661eee00cccbbd2efb4334b3e6f1c05d2173c"}

[commit-bot: I haz the power, 2017-01-09 09:40:05]

Description was changed from

==========
Remove duplicate implementations of string conversion methods.

BUG=webrtc:4773
==========

to

==========
Remove duplicate implementations of string conversion methods.

BUG=webrtc:4773

Review-Url: https://codereview.webrtc.org/2583853002
Cr-Commit-Position: refs/heads/master@{#15957}
Committed:
https://chromium.googlesource.com/external/webrtc/+/c1b661eee00cccbbd2efb4334...
==========

[commit-bot: I haz the power, 2017-01-09 09:40:06]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/external/webrtc/+/c1b661eee00cccbbd2efb4334...