update our build system to support the experimental L-Release NDK

platform_tools/android/bin/android_setup.sh

Index: platform_tools/android/bin/android_setup.sh
diff --git a/platform_tools/android/bin/android_setup.sh b/platform_tools/android/bin/android_setup.sh
index 4a7326bf86fff1dcc6e627d903ce981b17109863..b8b1293212141a8e297c30d8b2a8b578fcd0e812 100755
--- a/platform_tools/android/bin/android_setup.sh
+++ b/platform_tools/android/bin/android_setup.sh
@@ -116,6 +116,11 @@ setup_device() {
       DEFINES="${DEFINES} skia_resource_cache_mb_limit=32"
       ANDROID_ARCH="x86"
       ;;
+    x86_64 | x64)
+      DEFINES="${DEFINES} skia_arch_type=x86 skia_arch_width=64"
+      DEFINES="${DEFINES} skia_resource_cache_mb_limit=32"

[mtklein, 2014/07/08 20:16:53]

No need to cap any of these before trying the default?  We only do this for
resource-limited devices today.

[djsollen, 2014/07/08 20:39:05]

Done.

+      ANDROID_ARCH="x86_64"
+      ;;
     arm_v7)
       DEFINES="${DEFINES} skia_arch_type=arm arm_neon_optional=1 arm_version=7 arm_thumb=0"
       ANDROID_ARCH="arm"
@@ -132,11 +137,21 @@ setup_device() {
       DEFINES="${DEFINES} skia_arch_type=arm arm_neon=0 arm_thumb=1"
       ANDROID_ARCH="arm"
       ;;
+    arm64)
+      DEFINES="${DEFINES} skia_arch_type=arm64 skia_arch_width=64"

[borenet, 2014/07/08 20:04:12]

Any reason not to do:
"skia_arch_type=arm skia_arch_width=64"
?

That's more in line with arch_type=x86 arch_width=64

[djsollen, 2014/07/08 20:14:46]

we can, but we already have gyp conditions that use arm64 and I didn't want to
have to refactor that as part of this CL.

+      DEFINES="${DEFINES} skia_resource_cache_mb_limit=32"
+      ANDROID_ARCH="arm64"
+      ;;
     mips)
       DEFINES="${DEFINES} skia_arch_type=mips skia_arch_width=32"
       DEFINES="${DEFINES} skia_resource_cache_mb_limit=32"
       ANDROID_ARCH="mips"
       ;;
+    mips64)
+      DEFINES="${DEFINES} skia_arch_type=mips skia_arch_width=64"
+      DEFINES="${DEFINES} skia_resource_cache_mb_limit=32"
+      ANDROID_ARCH="mips64"
+      ;;
     *)
       if [ -z "$ANDROID_IGNORE_UNKNOWN_DEVICE" ]; then
           echo "ERROR: unknown device $TARGET_DEVICE"