[objects] Rename macros from DECLARE_ to DECL_ for consistency.

src/objects/descriptor-array.h

Index: src/objects/descriptor-array.h
diff --git a/src/objects/descriptor-array.h b/src/objects/descriptor-array.h
index 32c376ee787d36da4a2a8c63e9eb672abb661e09..0dd5742e931e8d26509fb8b47fefa3ae0f9e031f 100644
--- a/src/objects/descriptor-array.h
+++ b/src/objects/descriptor-array.h
@@ -116,7 +116,7 @@ class DescriptorArray : public FixedArray {
       Isolate* isolate, int number_of_descriptors, int slack,
       PretenureFlag pretenure = NOT_TENURED);
 
-  DECLARE_CAST(DescriptorArray)
+  DECL_CAST(DescriptorArray)
 
   // Constant for denoting key was not found.
   static const int kNotFound = -1;