fix warnings that will show up with GCC 4.4 (in master)
diff --git a/libs/utils/ResourceTypes.cpp b/libs/utils/ResourceTypes.cpp
index 69d47f0..e4f9f0f 100644
--- a/libs/utils/ResourceTypes.cpp
+++ b/libs/utils/ResourceTypes.cpp
@@ -544,7 +544,7 @@
     return mEventCode;
 }
 
-const int32_t ResXMLParser::getCommentID() const
+int32_t ResXMLParser::getCommentID() const
 {
     return mCurNode != NULL ? dtohl(mCurNode->comment.index) : -1;
 }
@@ -555,12 +555,12 @@
     return id >= 0 ? mTree.mStrings.stringAt(id, outLen) : NULL;
 }
 
-const uint32_t ResXMLParser::getLineNumber() const
+uint32_t ResXMLParser::getLineNumber() const
 {
     return mCurNode != NULL ? dtohl(mCurNode->lineNumber) : -1;
 }
 
-const int32_t ResXMLParser::getTextID() const
+int32_t ResXMLParser::getTextID() const
 {
     if (mEventCode == TEXT) {
         return dtohl(((const ResXMLTree_cdataExt*)mCurExt)->data.index);
@@ -583,7 +583,7 @@
     return BAD_TYPE;
 }
 
-const int32_t ResXMLParser::getNamespacePrefixID() const
+int32_t ResXMLParser::getNamespacePrefixID() const
 {
     if (mEventCode == START_NAMESPACE || mEventCode == END_NAMESPACE) {
         return dtohl(((const ResXMLTree_namespaceExt*)mCurExt)->prefix.index);
@@ -598,7 +598,7 @@
     return id >= 0 ? mTree.mStrings.stringAt(id, outLen) : NULL;
 }
 
-const int32_t ResXMLParser::getNamespaceUriID() const
+int32_t ResXMLParser::getNamespaceUriID() const
 {
     if (mEventCode == START_NAMESPACE || mEventCode == END_NAMESPACE) {
         return dtohl(((const ResXMLTree_namespaceExt*)mCurExt)->uri.index);
@@ -613,7 +613,7 @@
     return id >= 0 ? mTree.mStrings.stringAt(id, outLen) : NULL;
 }
 
-const int32_t ResXMLParser::getElementNamespaceID() const
+int32_t ResXMLParser::getElementNamespaceID() const
 {
     if (mEventCode == START_TAG) {
         return dtohl(((const ResXMLTree_attrExt*)mCurExt)->ns.index);
@@ -630,7 +630,7 @@
     return id >= 0 ? mTree.mStrings.stringAt(id, outLen) : NULL;
 }
 
-const int32_t ResXMLParser::getElementNameID() const
+int32_t ResXMLParser::getElementNameID() const
 {
     if (mEventCode == START_TAG) {
         return dtohl(((const ResXMLTree_attrExt*)mCurExt)->name.index);
@@ -655,7 +655,7 @@
     return 0;
 }
 
-const int32_t ResXMLParser::getAttributeNamespaceID(size_t idx) const
+int32_t ResXMLParser::getAttributeNamespaceID(size_t idx) const
 {
     if (mEventCode == START_TAG) {
         const ResXMLTree_attrExt* tag = (const ResXMLTree_attrExt*)mCurExt;
@@ -678,7 +678,7 @@
     return id >= 0 ? mTree.mStrings.stringAt(id, outLen) : NULL;
 }
 
-const int32_t ResXMLParser::getAttributeNameID(size_t idx) const
+int32_t ResXMLParser::getAttributeNameID(size_t idx) const
 {
     if (mEventCode == START_TAG) {
         const ResXMLTree_attrExt* tag = (const ResXMLTree_attrExt*)mCurExt;
@@ -701,7 +701,7 @@
     return id >= 0 ? mTree.mStrings.stringAt(id, outLen) : NULL;
 }
 
-const uint32_t ResXMLParser::getAttributeNameResID(size_t idx) const
+uint32_t ResXMLParser::getAttributeNameResID(size_t idx) const
 {
     int32_t id = getAttributeNameID(idx);
     if (id >= 0 && (size_t)id < mTree.mNumResIds) {
@@ -710,7 +710,7 @@
     return 0;
 }
 
-const int32_t ResXMLParser::getAttributeValueStringID(size_t idx) const
+int32_t ResXMLParser::getAttributeValueStringID(size_t idx) const
 {
     if (mEventCode == START_TAG) {
         const ResXMLTree_attrExt* tag = (const ResXMLTree_attrExt*)mCurExt;