Rename some constants in BlockLayoutEncoder for clarity.

TRAC #23748

Signed-off-by: Geoff Lang
Signed-off-by: Nicolas Capens

diff --git a/src/compiler/BlockLayoutEncoder.h b/src/compiler/BlockLayoutEncoder.h
index 3ff1a2d..b16b61a 100644
--- a/src/compiler/BlockLayoutEncoder.h
+++ b/src/compiler/BlockLayoutEncoder.h
@@ -27,10 +27,10 @@
     void encodeInterfaceBlockFields(const std::vector<InterfaceBlockField> &fields);
     void encodeInterfaceBlockField(const InterfaceBlockField &field);
     void encodeType(GLenum type, unsigned int arraySize, bool isRowMajorMatrix);
-    size_t getBlockSize() { return mCurrentOffset * ComponentSize; }
+    size_t getBlockSize() { return mCurrentOffset * BytesPerComponent; }
 
-    static const size_t ComponentSize = 4u;
-    static const unsigned int RegisterSize = 4u;
+    static const size_t BytesPerComponent = 4u;
+    static const unsigned int ComponentsPerRegister = 4u;
 
   protected:
     size_t mCurrentOffset;