Move printNumber method

[Jaysonyan]

Summary

Move printNumber(StringRef Label, StringRef Str, T Value) to be with the rest of the printNumber(...) methods.

As mentioned in D114223#inline-1095138.

[jhenderson]

LGTM.

llvm/include/llvm/Support/ScopedPrinter.h

public:
   virtual void printNumber(StringRef Label, int8_t Value) {
     startLine() << Label << ": " << int(Value) << "\n";
   }
 
   virtual void printNumber(StringRef Label, const APSInt &Value) {
     startLine() << Label << ": " << Value << "\n";
   }
 
+  template <typename T>
+  void printNumber(StringRef Label, StringRef Str, T Value) {
+    printNumberImpl(Label, Str, to_string(Value));
+  }
+
   virtual void printBoolean(StringRef Label, bool Value) {
     startLine() << Label << ": " << (Value ? "Yes" : "No") << '\n';
   }
 
   template <typename... T> void printVersion(StringRef Label, T... Version) {
     startLine() << Label << ": ";
     printVersionInternal(Version...);
     getOStream() << "\n";
public:
   }
 
   virtual void printString(StringRef Value) { startLine() << Value << "\n"; }
 
   virtual void printString(StringRef Label, StringRef Value) {
     startLine() << Label << ": " << Value << "\n";
   }
 
-  template <typename T>
-  void printNumber(StringRef Label, StringRef Str, T Value) {
-    printNumberImpl(Label, Str, to_string(Value));
-  }
-
   void printBinary(StringRef Label, StringRef Str, ArrayRef<uint8_t> Value) {
     printBinaryImpl(Label, Str, Value, false);
   }
 
   void printBinary(StringRef Label, StringRef Str, ArrayRef<char> Value) {
     auto V = makeArrayRef(reinterpret_cast<const uint8_t *>(Value.data()),
                           Value.size());
     printBinaryImpl(Label, Str, V, false);