Avoid heap allocations in IPAddress

chrome/browser/media/webrtc/webrtc_text_log_handler.cc

Index: chrome/browser/media/webrtc/webrtc_text_log_handler.cc
diff --git a/chrome/browser/media/webrtc/webrtc_text_log_handler.cc b/chrome/browser/media/webrtc/webrtc_text_log_handler.cc
index ca36e00b46a32404fd3a64d45bebcc2bc4ee175d..4123b8ad2bbee3c22ced00fb136b9feb578033b7 100644
--- a/chrome/browser/media/webrtc/webrtc_text_log_handler.cc
+++ b/chrome/browser/media/webrtc/webrtc_text_log_handler.cc
@@ -77,7 +77,7 @@ std::string IPAddressToSensitiveString(const net::IPAddress& address) {
     case net::IPAddress::kIPv6AddressSize: {
       // TODO(grunell): Create a string of format "1:2:3:x:x:x:x:x" to clarify
       // that the end has been stripped out.
-      std::vector<uint8_t> bytes = address.bytes();
+      std::vector<uint8_t> bytes = address.BytesAsVector();
       std::fill(bytes.begin() + 6, bytes.end(), 0);
       net::IPAddress stripped_address(bytes);
       sensitive_address = stripped_address.ToString();