Add support for MIPS to android build

platform_tools/android/bin/android_setup.sh

 #!/bin/bash
 #
 # android_setup.sh: Sets environment variables used by other Android scripts.
 
 # Parse the arguments for a DEVICE_ID.
 DEVICE_ID=""
 DEVICE_SERIAL=""
 while (( "$#" )); do
   if [[ $(echo "$1" | grep "^-d$") != "" ]];
   then
@@ skipping 205 matching lines @@
       ANDROID_ARCH="arm"
       ;;
     arm)
       DEFINES="${DEFINES} skia_arch_type=arm arm_neon=0 arm_thumb=0"
       ANDROID_ARCH="arm"
       ;;
     arm_thumb)
       DEFINES="${DEFINES} skia_arch_type=arm arm_neon=0 arm_thumb=1"
       ANDROID_ARCH="arm"
       ;;
+    mips)
+      DEFINES="${DEFINES} skia_arch_type=mips skia_arch_width=32"
+      DEFINES="${DEFINES} skia_resource_cache_mb_limit=32"
+      ANDROID_ARCH="mips"
+      ;;
     x86)
       DEFINES="${DEFINES} skia_arch_type=x86 skia_arch_width=32"
       DEFINES="${DEFINES} skia_resource_cache_mb_limit=32"
       ANDROID_ARCH="x86"
       ;;
     *)
       echo -n "ERROR: unknown device specified ($TARGET_DEVICE), valid values: "
       echo "nexus_[s,4,7,10] xoom galaxy_nexus razr_i arm arm_thumb arm_v7 arm_v7_thumb x86"
       return 1;
       ;;
@@ skipping 89 matching lines @@
   else
     $ADB $DEVICE_SERIAL push $HOST_SRC $ANDROID_DST
   fi
 }
 
 # Set up the device.
 setup_device "${DEVICE_ID}"
 if [[ "$?" != "0" ]]; then
   exit 1
 fi