[inspector] enable inspector by default

src/inspector/string-16.cc

Index: src/inspector/string-16.cc
diff --git a/src/inspector/string-16.cc b/src/inspector/string-16.cc
index f6084602f421085127603f146f2c9618eb1b1962..ddccc09385c737e333c75975ff00644d95ae3116 100644
--- a/src/inspector/string-16.cc
+++ b/src/inspector/string-16.cc
@@ -377,7 +377,11 @@ String16 String16::fromInteger(int number) {
 String16 String16::fromInteger(size_t number) {
   const size_t kBufferSize = 50;
   char buffer[kBufferSize];
+#if !defined(_WIN32) && !defined(_WIN64)
   v8::base::OS::SNPrintF(buffer, kBufferSize, "%zu", number);
+#else
+  v8::base::OS::SNPrintF(buffer, kBufferSize, "%Iu", number);
+#endif
   return String16(buffer);
 }