Merge Debugger and Debug.

src/arm/assembler-arm.h

Index: src/arm/assembler-arm.h
diff --git a/src/arm/assembler-arm.h b/src/arm/assembler-arm.h
index f803cecd1544918f4606c22bc308f5b37fe04928..3dbc509599c288b82f488a0aeefc311c62021acd 100644
--- a/src/arm/assembler-arm.h
+++ b/src/arm/assembler-arm.h
@@ -1353,9 +1353,9 @@ class Assembler : public AssemblerBase {
   // function, compiled with and without debugger support (see for example
   // Debug::PrepareForBreakPoints()).
   // Compiling functions with debugger support generates additional code
-  // (Debug::GenerateSlot()). This may affect the emission of the constant
-  // pools and cause the version of the code with debugger support to have
-  // constant pools generated in different places.
+  // (DebugCodegen::GenerateSlot()). This may affect the emission of the
+  // constant pools and cause the version of the code with debugger support to
+  // have constant pools generated in different places.
   // Recording the position and size of emitted constant pools allows to
   // correctly compute the offset mappings between the different versions of a
   // function in all situations.