Example solution for C++ 101 Exercise 0 (hello world)

base/cpp101/hello_world.cc

Index: base/cpp101/hello_world.cc
diff --git a/ui/gfx/text_utils_android.cc b/base/cpp101/hello_world.cc
similarity index 55%
copy from ui/gfx/text_utils_android.cc
copy to base/cpp101/hello_world.cc
index c564b9b1db0e2ce096f1265547a614a94e70bda7..eb0940ef582d0c901af358a632e65dd3eca7f348 100644
--- a/ui/gfx/text_utils_android.cc
+++ b/base/cpp101/hello_world.cc
@@ -2,15 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ui/gfx/text_utils.h"
+#include <stdio.h>
 
 #include "base/logging.h"
 
-namespace gfx {
-
-int GetStringWidth(const base::string16& text, const FontList& font_list) {
-  NOTIMPLEMENTED();
+int main(int argc, char* argv[]) {
+  CHECK_GT(puts("Hello, world!"), 0);
+  LOG(INFO) << "Hello, logging!";
   return 0;
 }
-
-}  // namespace gfx