[lldb] Rename files ValueObjectSyntheticFilter to ValueObjectSynthetic (NFC) (#146784)

Change the name of `ValueObjectSyntheticFilter.{h,cpp}` to match the main type they
declare and define: `ValueObjectSynthetic`.

lldb/include/lldb/DataFormatters/TypeSynthetic.h

@@ -56,10 +56,10 @@ public:
   /// This function is assumed to always succeed and if it fails, the front-end
   /// should know to deal with it in the correct way (most probably, by refusing
   /// to return any children). The return value of \ref Update should actually
-  /// be interpreted as "ValueObjectSyntheticFilter cache is good/bad". If this
+  /// be interpreted as "ValueObjectSynthetic cache is good/bad". If this
   /// function returns \ref lldb::ChildCacheState::eReuse, \ref
-  /// ValueObjectSyntheticFilter is allowed to use the children it fetched
-  /// previously and cached. Otherwise, \ref ValueObjectSyntheticFilter must
+  /// ValueObjectSynthetic is allowed to use the children it fetched
+  /// previously and cached. Otherwise, \ref ValueObjectSynthetic must
   /// throw away its cache, and query again for children.
   virtual lldb::ChildCacheState Update() = 0;
 

lldb/include/lldb/ValueObject/ValueObjectSynthetic.h

@@ -1,4 +1,4 @@
-//===-- ValueObjectSyntheticFilter.h ----------------------------*- C++ -*-===//
+//===-- ValueObjectSynthetic.h ----------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

lldb/source/ValueObject/CMakeLists.txt

@@ -14,7 +14,7 @@ add_lldb_library(lldbValueObject
   ValueObjectList.cpp
   ValueObjectMemory.cpp
   ValueObjectRegister.cpp
-  ValueObjectSyntheticFilter.cpp
+  ValueObjectSynthetic.cpp
   ValueObjectUpdater.cpp
   ValueObjectVariable.cpp
   ValueObjectVTable.cpp

lldb/source/ValueObject/ValueObject.cpp

@@ -46,7 +46,7 @@
 #include "lldb/ValueObject/ValueObjectConstResult.h"
 #include "lldb/ValueObject/ValueObjectDynamicValue.h"
 #include "lldb/ValueObject/ValueObjectMemory.h"
-#include "lldb/ValueObject/ValueObjectSyntheticFilter.h"
+#include "lldb/ValueObject/ValueObjectSynthetic.h"
 #include "lldb/ValueObject/ValueObjectVTable.h"
 #include "lldb/lldb-private-types.h"
 

lldb/source/ValueObject/ValueObjectSynthetic.cpp

@@ -1,4 +1,4 @@
-//===-- ValueObjectSyntheticFilter.cpp ------------------------------------===//
+//===-- ValueObjectSynthetic.cpp ------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "lldb/ValueObject/ValueObjectSyntheticFilter.h"
+#include "lldb/ValueObject/ValueObjectSynthetic.h"
 
 #include "lldb/Core/Value.h"
 #include "lldb/DataFormatters/TypeSynthetic.h"