[view-compiler] Better namespacing of util functions
This moves some helper functions into our own namespace to avoid conflicting
with other util.h files.
Bug: 111895153
Change-Id: I2b4c77732a97b34a8528d69867c15ed802686703
diff --git a/startop/view_compiler/main.cc b/startop/view_compiler/main.cc
index 55bfdc7..609bcf3 100644
--- a/startop/view_compiler/main.cc
+++ b/startop/view_compiler/main.cc
@@ -32,6 +32,7 @@
namespace {
using namespace tinyxml2;
+using namespace startop::util;
using std::string;
constexpr char kStdoutFilename[]{"stdout"};