Add the support libraries to the platform documentation (build).

Updated the make file to generate documentation for the support libs.

bug:5629339

Change-Id: I44222f78d002660ad52610083421e4b840ceb541

Author: sganov

Android.mk

@@ -329,20 +329,36 @@ non_base_dirs := \
 	../../external/apache-http/src/org/apache/http
 
 # These are relative to frameworks/base
-dirs_to_document := \
-	$(fwbase_dirs_to_document) \
+dirs_to_check_apis := \
+  $(fwbase_dirs_to_document) \
 	$(non_base_dirs)
 
+# These are relative to frameworks/base
+# FRAMEWORKS_BASE_SUBDIRS comes from build/core/pathmap.mk
+dirs_to_document := \
+	$(dirs_to_check_apis) \
+  $(addprefix ../../, $(FRAMEWORKS_SUPPORT_JAVA_SRC_DIRS))
+
+# These are relative to frameworks/base
 html_dirs := \
 	$(FRAMEWORKS_BASE_SUBDIRS) \
 	$(non_base_dirs)
 
+# Common sources for doc check and api check
+common_src_files := \
+	$(call find-other-html-files, $(html_dirs)) \
+	$(addprefix ../../libcore/, $(call libcore_to_document, $(LOCAL_PATH)/../../libcore)) \
+	$(addprefix ../../system/media/mca/, $(call libfilterfw_to_document, $(LOCAL_PATH)/../../system/media/mca)) \
+
 # These are relative to frameworks/base
 framework_docs_LOCAL_SRC_FILES := \
 	$(call find-other-java-files, $(dirs_to_document)) \
-	$(call find-other-html-files, $(html_dirs)) \
-	$(addprefix ../../libcore/, $(call libcore_to_document, $(LOCAL_PATH)/../../libcore)) \
-	$(addprefix ../../system/media/mca/, $(call libfilterfw_to_document, $(LOCAL_PATH)/../../system/media/mca))
+	$(common_src_files)
+
+# These are relative to frameworks/base
+framework_docs_LOCAL_API_CHECK_SRC_FILES := \
+	$(call find-other-java-files, $(dirs_to_check_apis)) \
+	$(common_src_files)
 
 # This is used by ide.mk as the list of source files that are
 # always included.
@@ -495,7 +511,7 @@ framework_docs_LOCAL_DROIDDOC_OPTIONS += \
 # ====  the api stubs and current.xml ===========================
 include $(CLEAR_VARS)
 
-LOCAL_SRC_FILES:=$(framework_docs_LOCAL_SRC_FILES)
+LOCAL_SRC_FILES:=$(framework_docs_LOCAL_API_CHECK_SRC_FILES)
 LOCAL_INTERMEDIATE_SOURCES:=$(framework_docs_LOCAL_INTERMEDIATE_SOURCES)
 LOCAL_JAVA_LIBRARIES:=$(framework_docs_LOCAL_JAVA_LIBRARIES)
 LOCAL_MODULE_CLASS:=$(framework_docs_LOCAL_MODULE_CLASS)