WebRTC Android APK trybot recipe

scripts/slave/recipe_modules/chromium/config.expected/Debug-linux.intel.32-to-linux.mips.32.json

 {
+  "android": {
+    "build_config_fs": "Debug", 
+    "build_dir": "Path('[CHECKOUT]', 'out')", 
+    "compile_py": {
+      "build_tool": "ninja", 
+      "compiler": "goma"
+    }, 
+    "gyp_env": {
+      "GYP_CROSSCOMPILE": "1", 
+      "GYP_DEFINES": "OS=linux component=static_library fastbuild=1 gcc_version=46 host_os=linux order_text_section=Path('[CHECKOUT]', 'orderfiles', 'orderfile.out') target_arch=mips", 
+      "GYP_GENERATORS": "ninja"
+    }
+  }, 
   "android_defaults": {
     "build_config_fs": "Debug", 
     "build_dir": "Path('[CHECKOUT]', 'out')", 
     "compile_py": {
       "build_tool": "ninja", 
       "default_targets": [
         "All"
       ]
     }, 
     "gyp_env": {
@@ skipping 266 matching lines @@
     "compile_py": {
       "build_tool": "make", 
       "default_targets": [
         "buildbot"
       ]
     }, 
     "gyp_env": {
       "GYP_DEFINES": "v8_target_arch=mips"
     }
   }, 
+  "webrtc_android_apk_try_builder": "Only \"android\" platform is supported (got: \"linux\")", 
   "x86_builder": {
     "build_config_fs": "Debug", 
     "build_dir": "Path('[CHECKOUT]', 'out')", 
     "compile_py": {
       "build_tool": "ninja", 
       "compiler": "goma", 
       "default_targets": [
         "All"
       ]
     }, 
@@ skipping 32 matching lines @@
     }, 
     "gyp_env": {
       "GYP_CROSSCOMPILE": "1", 
       "GYP_DEFINES": "OS=android component=static_library fastbuild=1 gcc_version=46 host_os=linux order_text_section=Path('[CHECKOUT]', 'orderfiles', 'orderfile.out') target_arch=arm", 
       "GYP_GENERATORS": "ninja", 
       "GYP_GENERATOR_FLAGS": "default_target=All"
     }
   }, 
   "xcodebuild": "can not use xcodebuild on \"linux\""
 }