old mode 100644
new mode 100755
--- a/dom/plugins/ipc/hangui/MiniShmBase.h
+++ b/dom/plugins/ipc/hangui/MiniShmBase.h
@@ -125,17 +125,17 @@ public:
    */
   template<typename T> nsresult
   GetWritePtr(T*& aPtr)
   {
     if (!mWriteHeader || !mGuard) {
       return NS_ERROR_NOT_INITIALIZED;
     }
     if (sizeof(T) > mPayloadMaxLen ||
-        T::identifier <= RESERVED_CODE_LAST) {
+        (int)T::identifier <= (int)RESERVED_CODE_LAST) {
       return NS_ERROR_ILLEGAL_VALUE;
     }
     if (::WaitForSingleObject(mGuard, mTimeout) != WAIT_OBJECT_0) {
       return NS_ERROR_NOT_AVAILABLE;
     }
     mWriteHeader->mId = T::identifier;
     mWriteHeader->mPayloadLen = sizeof(T);
     aPtr = reinterpret_cast<T*>(mWriteHeader + 1);
@@ -295,17 +295,17 @@ protected:
    */
   template<typename T> nsresult
   GetWritePtrInternal(T*& aPtr)
   {
     if (!mWriteHeader) {
       return NS_ERROR_NOT_INITIALIZED;
     }
     if (sizeof(T) > mPayloadMaxLen ||
-        T::identifier > RESERVED_CODE_LAST) {
+        (int)T::identifier > (int)RESERVED_CODE_LAST) {
       return NS_ERROR_ILLEGAL_VALUE;
     }
     mWriteHeader->mId = T::identifier;
     mWriteHeader->mPayloadLen = sizeof(T);
     aPtr = reinterpret_cast<T*>(mWriteHeader + 1);
     return NS_OK;
   }