Revert "Remove separate compilerdebug.h in favor of debug.h"

Causing compile warnings in Release:

1>compiler\translator\CallDAG.cpp(238): error C2220: warning treated as error - no 'object' file generated
1>compiler\translator\CallDAG.cpp(238): warning C4189: 'op' : local variable is initialized but not referenced
1>compiler\translator\IntermNode.cpp(1495): error C2220: warning treated as error - no 'object' file generated
1>compiler\translator\IntermNode.cpp(1495): warning C4189: 'replaced' : local variable is initialized but not referenced
1>compiler\translator\IntermNode.cpp(1517): warning C4189: 'replaced' : local variable is initialized but not referenced

This reverts commit 5271025865b34685da71d0309131c5aff2e32f71.

Change-Id: Icdf1c37eef22a13d083767609ab0b0285d3dc517
Reviewed-on: https://chromium-review.googlesource.com/267359
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
diff --git a/src/compiler/translator/Diagnostics.cpp b/src/compiler/translator/Diagnostics.cpp
index 593137f..92db3e5 100644
--- a/src/compiler/translator/Diagnostics.cpp
+++ b/src/compiler/translator/Diagnostics.cpp
@@ -6,7 +6,7 @@
 
 #include "compiler/translator/Diagnostics.h"
 
-#include "common/debug.h"
+#include "compiler/translator/compilerdebug.h"
 #include "compiler/translator/InfoSink.h"
 #include "compiler/preprocessor/SourceLocation.h"
 
@@ -50,6 +50,11 @@
     sink << "'" << token <<  "' : " << reason << " " << extra << "\n";
 }
 
+void TDiagnostics::writeDebug(const std::string& str)
+{
+    mInfoSink.debug << str;
+}
+
 void TDiagnostics::print(ID id,
                          const pp::SourceLocation& loc,
                          const std::string& text)