Rename Blink Retina 10.12 bot to 10.13.

This affects the two bot definitions in the tools/build workspace:
  mac10.13_retina-blink-rel-dummy
  WebKit Mac10.13 (retina)

Bug: 863070
Change-Id: I029b527268a094568fb8411bf80d316a5d576902
Reviewed-on: https://chromium-review.googlesource.com/1137092
Reviewed-by: John Budorick <jbudorick@chromium.org>
Commit-Queue: Kenneth Russell <kbr@chromium.org>
diff --git a/masters/master.chromium.webkit/master_mac_webkit_latest_cfg.py b/masters/master.chromium.webkit/master_mac_webkit_latest_cfg.py
index 12cd124..597f651 100644
--- a/masters/master.chromium.webkit/master_mac_webkit_latest_cfg.py
+++ b/masters/master.chromium.webkit/master_mac_webkit_latest_cfg.py
@@ -42,8 +42,8 @@
 # Mac Rel WebKit testers
 #
 
-B('WebKit Mac10.12 (retina)', 'f_webkit_rel_tests_1012_retina')
-F('f_webkit_rel_tests_1012_retina', m_remote_run('chromium'))
+B('WebKit Mac10.13 (retina)', 'f_webkit_rel_tests_1013_retina')
+F('f_webkit_rel_tests_1013_retina', m_remote_run('chromium'))
 
 
 ################################################################################
diff --git a/masters/master.chromium.webkit/slaves.cfg b/masters/master.chromium.webkit/slaves.cfg
index af416b5..5503f68 100644
--- a/masters/master.chromium.webkit/slaves.cfg
+++ b/masters/master.chromium.webkit/slaves.cfg
@@ -35,7 +35,7 @@
   },
   {
     'master': 'ChromiumWebkit',
-    'builder': 'WebKit Mac10.12 (retina)',
+    'builder': 'WebKit Mac10.13 (retina)',
     'hostname': 'build51-b1',
     'os': 'mac',
     'version': '10.11',
diff --git a/scripts/slave/recipe_modules/chromium_tests/chromium_fyi.py b/scripts/slave/recipe_modules/chromium_tests/chromium_fyi.py
index e8415fb..12ec6c2 100644
--- a/scripts/slave/recipe_modules/chromium_tests/chromium_fyi.py
+++ b/scripts/slave/recipe_modules/chromium_tests/chromium_fyi.py
@@ -855,8 +855,7 @@
     stock_config('mac10.10-blink-rel-dummy'),
     stock_config('mac10.11-blink-rel-dummy'),
     stock_config('mac10.12-blink-rel-dummy'),
-    stock_config('mac10.12_retina-blink-rel-dummy'),
-    stock_config('mac10.13-blink-rel-dummy'),
+    stock_config('mac10.13_retina-blink-rel-dummy'),
     stock_config('mac10.13-blink-rel-dummy'),
     stock_config('win7-blink-rel-dummy', target_bits=32),
     stock_config('win10-blink-rel-dummy', target_bits=32),
diff --git a/scripts/slave/recipe_modules/chromium_tests/chromium_webkit.py b/scripts/slave/recipe_modules/chromium_tests/chromium_webkit.py
index 31a6443..946c345 100644
--- a/scripts/slave/recipe_modules/chromium_tests/chromium_webkit.py
+++ b/scripts/slave/recipe_modules/chromium_tests/chromium_webkit.py
@@ -66,7 +66,7 @@
     },
     'checkout_dir': 'mac',
   },
-  'WebKit Mac10.12 (retina)': {
+  'WebKit Mac10.13 (retina)': {
     'chromium_config': 'chromium',
     'chromium_apply_config': ['mb'],
     'gclient_config': 'chromium',
diff --git a/scripts/slave/recipe_modules/chromium_tests/trybots.py b/scripts/slave/recipe_modules/chromium_tests/trybots.py
index 0282d38..24b9cad 100644
--- a/scripts/slave/recipe_modules/chromium_tests/trybots.py
+++ b/scripts/slave/recipe_modules/chromium_tests/trybots.py
@@ -49,13 +49,13 @@
         'mastername': 'chromium.fyi',
         'buildername': 'mac10.12-blink-rel-dummy',
       }),
-      'mac10.12_retina-blink-rel': simple_bot({
+      'mac10.13_retina-blink-rel': simple_bot({
         'mastername': 'chromium.webkit',
-        'buildername': 'WebKit Mac10.12 (retina)',
+        'buildername': 'WebKit Mac10.13 (retina)',
       }),
-      'mac10.12_retina_blink_rel': simple_bot({
+      'mac10.13_retina_blink_rel': simple_bot({
         'mastername': 'chromium.webkit',
-        'buildername': 'WebKit Mac10.12 (retina)',
+        'buildername': 'WebKit Mac10.13 (retina)',
       }),
       'mac10.13-blink-rel': simple_bot({
         'mastername': 'chromium.fyi',