Bug 1180736: Add flame-kk eng build with spark apps. r=garndt

--HG--
extra : commitid : BHnyXuwaGSX
extra : rebase_source : 067ab946e70b7d1b54e92afc41e93589cde6f3e3
extra : amend_source : 27b701e5f2c2cb7670f2958fa29f537499fb10c5

testing/taskcluster/tasks/branches/base_job_flags.yml

@@ -19,6 +19,7 @@ flags:
     - flame-kk-ota
     - flame-kk       # b2g flame kitkat
     - flame-kk-eng   # b2g flame eng build
+    - flame-kk-spark-eng
     - dolphin
     - dolphin-eng
     - dolphin-512

testing/taskcluster/tasks/branches/base_jobs.yml

@@ -80,6 +80,12 @@ builds:
     types:
       opt:
         task: tasks/builds/b2g_flame_kk_eng.yml
+  flame-kk-spark-eng:
+    platforms:
+      - b2g
+    types:
+      opt:
+        task: tasks/builds/b2g_flame_kk_spark_eng.yml
 
 tests:
   cppunit:

testing/taskcluster/tasks/builds/b2g_flame_kk_spark_eng.yml

@@ -0,0 +1,38 @@
+$inherits:
+  from: 'tasks/builds/b2g_phone_base.yml'
+  variables:
+    build_name: 'flame-kk-spark-eng'
+    build_type: 'opt'
+task:
+  workerType: flame-kk
+  scopes:
+    - 'docker-worker:cache:build-flame-kk-spark-eng'
+  metadata:
+    name: '[TC] B2G Flame KK Eng (spark)'
+
+  payload:
+    cache:
+      build-flame-kk-spark-eng: /home/worker/workspace
+    env:
+      TARGET: 'flame-kk'
+      DEBUG: 0
+      VARIANT: eng
+      GAIA_OPTIMIZE: '1'
+      B2G_SYSTEM_APPS: '1'
+      MOZHARNESS_CONFIG: b2g/taskcluster-spark.py
+    command:
+      - >
+        checkout-gecko workspace &&
+        cd ./workspace/gecko/testing/taskcluster/scripts/phone-builder &&
+        buildbot_step 'Build' ./build-phone.sh $HOME/workspace
+  extra:
+    treeherderEnv:
+      - staging
+    treeherder:
+      symbol: Be
+      groupSymbol: Flame-KK-spark
+      groupName: Flame KitKat Device Image
+      machine:
+        platform: b2g-device-image
+    locations:
+      img: 'private/build/flame-kk.zip'