Restore libskiahw for omap3 (jpg hw)

    SkTime.h was added manually from external/skia to fix a problem
    with the missing OMAP_ENHANCEMENT, related to class AutoTimeMicros

    also add a libskiahw test tool

Change-Id: I88a719a3d8fd9a4a23c7d577245c6ecbe075fa9f

libskiahw-omap3/Android.mk

@@ -0,0 +1,94 @@
+ifeq ($(HARDWARE_OMX),true)
+
+TI_OMAP3_TOP  := $(ANDROID_BUILD_TOP)/hardware/ti/omap3-compat
+TI_OMX_TOP    := $(TI_OMAP3_TOP)/omx
+TI_OMX_IMAGE  := $(TI_OMX_TOP)/image/src/openmax_il
+TI_OMX_SYSTEM := $(TI_OMX_TOP)/system/src/openmax_il
+
+TI_BRIDGE_TOP := $(ANDROID_BUILD_TOP)/hardware/ti/omap3-compat/dspbridge
+TI_BRIDGE_INCLUDES := $(TI_BRIDGE_TOP)/libbridge/inc
+
+TI_OMX_COMP_C_INCLUDES ?= \
+	$(TI_OMX_TOP)/lcml/inc \
+	$(TI_OMX_TOP)/common/inc \
+	$(TI_OMX_SYSTEM)/omx_core/inc \
+	$(TI_BRIDGE_INCLUDES) \
+	$(ANDROID_BUILD_TOP)/frameworks/base/include/media/stagefright/openmax \
+
+OMX_VENDOR_INCLUDES ?= $(TI_OMX_COMP_C_INCLUDES)
+
+TI_OMX_COMP_SHARED_LIBRARIES ?= libc libdl liblog libOMX_Core
+
+LOCAL_PATH:= $(call my-dir)
+
+################################################
+
+include $(CLEAR_VARS)
+
+LOCAL_ARM_MODE := arm
+
+# do not prelink
+LOCAL_PRELINK_MODULE := false
+
+LOCAL_REQUIRED_MODULES := libskia
+
+LOCAL_SHARED_LIBRARIES := $(TI_OMX_COMP_SHARED_LIBRARIES) \
+	libskia \
+	libutils \
+	libcutils
+
+LOCAL_C_INCLUDES += \
+	$(ANDROID_BUILD_TOP)/external/skia/include/core \
+	$(ANDROID_BUILD_TOP)/external/skia/include/images \
+	$(OMX_VENDOR_INCLUDES)
+
+LOCAL_CFLAGS += -fpic -fstrict-aliasing
+LOCAL_CFLAGS += -DDEBUG_LOG
+LOCAL_CFLAGS += -DOPTIMIZE
+
+ifeq ($(TARGET_USE_OMX_RECOVERY),true)
+LOCAL_CFLAGS += -DMOTO_FORCE_RECOVERY
+endif
+
+LOCAL_SRC_FILES+= \
+	SkImageUtility.cpp \
+	SkImageDecoder_libtijpeg.cpp \
+	SkImageDecoder_libtijpeg_entry.cpp \
+	SkImageEncoder_libtijpeg.cpp \
+	SkImageEncoder_libtijpeg_entry.cpp
+
+LOCAL_MODULE:= libskiahw
+LOCAL_MODULE_TAGS:= optional
+
+include $(BUILD_SHARED_LIBRARY)
+
+################################################
+
+include $(CLEAR_VARS)
+
+LOCAL_SHARED_LIBRARIES := libskia
+
+LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
+
+LOCAL_SRC_FILES := SkLibTiJpeg_Test.cpp
+
+LOCAL_MODULE := SkLibTiJpeg_Test
+LOCAL_MODULE_TAGS:= optional
+
+LOCAL_C_INCLUDES += \
+    $(ANDROID_BUILD_TOP)/external/skia/include/images \
+    $(ANDROID_BUILD_TOP)/external/skia/include/core \
+    $(ANDROID_BUILD_TOP)/bionic/libc/bionic
+
+LOCAL_C_INCLUDES += \
+    $(TI_OMAP3_TOP)/libskiahw-omap3 \
+    $(TI_OMX_SYSTEM)/omx_core/inc
+
+LOCAL_SHARED_LIBRARIES := \
+    libskia \
+    libskiahw \
+    libcutils
+
+include $(BUILD_EXECUTABLE)
+
+endif #HARDWARE_OMX