Adding variable builders for all builders under master "chromium.chrome"

masters/master.tryserver.chromium.linux/master.cfg

Index: masters/master.tryserver.chromium.linux/master.cfg
diff --git a/masters/master.tryserver.chromium.linux/master.cfg b/masters/master.tryserver.chromium.linux/master.cfg
index cdd8a35789bae2095326a59eeb3d7b6ebdae807c..ba7d0dcd548284bde1229629a2bb1750d914dc8f 100644
--- a/masters/master.tryserver.chromium.linux/master.cfg
+++ b/masters/master.tryserver.chromium.linux/master.cfg
@@ -349,14 +349,24 @@ variable_builders = [
     'slavebuilddir': 'linux_32',
   },
   {
+    'name': 'linux_chromium_variable_chrome',
+    'factory': m_annotator.BaseFactory('findit/chromium/compile'),
+    'slavebuilddir': 'linux_chrome',
+  },
+  {
     'name': 'linux_chromium_variable_clobber',
     'factory': m_annotator.BaseFactory('findit/chromium/compile'),
     'slavebuilddir': 'linux_clobber',
   },
   {
+    'name': 'linux_chromium_variable_32_chrome',
+    'factory': m_annotator.BaseFactory('findit/chromium/compile'),
+    'slavebuilddir': 'linux_chrome_32',
+  },
+  {
     'name': 'linux_chromium_variable_32_clobber',
     'factory': m_annotator.BaseFactory('findit/chromium/compile'),
-    'slavebuilddir': 'linux_clobber',
+    'slavebuilddir': 'linux_clobber_32',
   },
   {
     'name': 'linux_chromium_asan_variable',
@@ -369,6 +379,11 @@ variable_builders = [
     'slavebuilddir': 'linux_chromeos',
   },
   {
+    'name': 'linux_chromium_chromeos_variable_chrome',
+    'factory': m_annotator.BaseFactory('findit/chromium/compile'),
+    'slavebuilddir': 'linux_chromeos_chrome',
+  },
+  {
     'name': 'linux_chromium_chromeos_asan_variable',
     'factory': m_annotator.BaseFactory('findit/chromium/compile'),
     'slavebuilddir': 'linux_chromeos_asan',