NFC API revision round 2.

- Add the second half of the new NFC API: NfcAdapter, Tag, NdefTag,
  RawTagConnection, NdefTagConnection.
- Add implementations for all of the new NFC API.

Change-Id: I8da9fd1d2971ed2c8b76f2a93f207fa9e305b0f6
Signed-off-by: Nick Pelly <npelly@google.com>

Conflicts:

	Android.mk
	CleanSpec.mk
	core/java/android/app/ContextImpl.java
diff --git a/CleanSpec.mk b/CleanSpec.mk
index e5f1f90..3c744c4 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -81,6 +81,8 @@
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src/telephony/java/com/android/internal/telephony/ITelephonyRegistry.P)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates)
 $(call add-clean-step, rm -rf out/target/common/docs/api-stubs*)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src/core/java/com/trustedlogic)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates/src/com/trustedlogic)
 
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST