Merge "Expose the platform tools version as a C header"

sdk/Android.bp

@@ -0,0 +1,6 @@
+genrule {
+    name: "platform_tools_version",
+    cmd: "sed 's/$${PLATFORM_SDK_VERSION}/0/ ; s/^Pkg.Revision=\\(.*\\)/#define PLATFORM_TOOLS_VERSION \"\\1\"/p ; d' $(in) > $(out)",
+    srcs: ["plat_tools_source.prop_template"],
+    out: ["platform_tools_version.h"],
+}