Enable overrides for shared libraries

Bug: http://b/114470065
Test: make
Change-Id: I084c98ca2630ad3f56504ca0f7f08cff14483872
diff --git a/core/base_rules.mk b/core/base_rules.mk
index 9c5c69d..cb9c35a 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -277,14 +277,16 @@
 generated_sources_dir := $(call local-generated-sources-dir)
 
 ifneq ($(LOCAL_OVERRIDES_MODULES),)
-  ifeq ($(LOCAL_MODULE_CLASS),EXECUTABLES)
-    ifndef LOCAL_IS_HOST_MODULE
+  ifndef LOCAL_IS_HOST_MODULE
+    ifeq ($(LOCAL_MODULE_CLASS),EXECUTABLES)
       EXECUTABLES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_MODULES))
+    else ifeq ($(LOCAL_MODULE_CLASS),SHARED_LIBRARIES)
+      SHARED_LIBRARIES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_MODULES))
     else
-      $(call pretty-error,host modules cannot use LOCAL_OVERRIDES_MODULES)
+      $(call pretty-error,LOCAL_MODULE_CLASS := $(LOCAL_MODULE_CLASS) cannot use LOCAL_OVERRIDES_MODULES)
     endif
   else
-      $(call pretty-error,LOCAL_MODULE_CLASS := $(LOCAL_MODULE_CLASS) cannot use LOCAL_OVERRIDES_MODULES)
+    $(call pretty-error,host modules cannot use LOCAL_OVERRIDES_MODULES)
   endif
 endif
 
diff --git a/core/main.mk b/core/main.mk
index fdf14de..bd75736 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -965,7 +965,7 @@
 # Expand a list of modules to the modules that they override (if any)
 # $(1): The list of modules.
 define module-overrides
-$(foreach m,$(1),$(PACKAGES.$(m).OVERRIDES) $(EXECUTABLES.$(m).OVERRIDES))
+$(foreach m,$(1),$(PACKAGES.$(m).OVERRIDES) $(EXECUTABLES.$(m).OVERRIDES) $(SHARED_LIBRARIES.$(m).OVERRIDES))
 endef
 
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