Add a copy of the boot animation service

Will show a app specific icon on boot.

android/bootanimation/Android.mk

@@ -0,0 +1,53 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+	bootanimation_main.cpp \
+	BootAnimation.cpp
+
+LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
+
+LOCAL_C_INCLUDES += external/tinyalsa/include
+
+LOCAL_SHARED_LIBRARIES := \
+	libcutils \
+	liblog \
+	libandroidfw \
+	libutils \
+	libbinder \
+	libui \
+	libskia \
+	libEGL \
+	libGLESv1_CM \
+	libgui \
+	libtinyalsa
+
+LOCAL_MODULE := anbox_bootanimation
+
+LOCAL_OVERRIDES_PACKAGES := bootanimation
+
+ifdef TARGET_32_BIT_SURFACEFLINGER
+LOCAL_32_BIT_ONLY := true
+endif
+
+include $(BUILD_EXECUTABLE)
+
+#
+# Add symlink to bootanimation
+#
+
+ALL_TOOLS:= bootanimation
+SYMLINKS := $(addprefix $(TARGET_OUT)/bin/,$(ALL_TOOLS))
+$(SYMLINKS): TOOLBOX_BINARY := $(LOCAL_MODULE)
+$(SYMLINKS): $(LOCAL_INSTALLED_MODULE) $(LOCAL_PATH)/Android.mk
+	@echo "Symlink: $@ -> $(TOOLBOX_BINARY)"
+	@mkdir -p $(dir $@)
+	@rm -rf $@
+	$(hide) ln -sf $(TOOLBOX_BINARY) $@
+
+ALL_DEFAULT_INSTALLED_MODULES += $(SYMLINKS)
+
+# We need this so that the installed files could be picked up based on the
+# local module name
+ALL_MODULES.$(LOCAL_MODULE).INSTALLED := \
+    $(ALL_MODULES.$(LOCAL_MODULE).INSTALLED) $(SYMLINKS)