Convert GURL::{host,path} to GURL::{host_piece,path_piece} for ==.

chrome/browser/search/iframe_source.cc

Index: chrome/browser/search/iframe_source.cc
diff --git a/chrome/browser/search/iframe_source.cc b/chrome/browser/search/iframe_source.cc
index e9dd3b646de7f515f0182e6581d29348197fa362..925c97ed2c84107cfccc2c2ce7f9cf48c03f2730 100644
--- a/chrome/browser/search/iframe_source.cc
+++ b/chrome/browser/search/iframe_source.cc
@@ -40,9 +40,8 @@ bool IframeSource::ShouldServiceRequest(
     const net::URLRequest* request) const {
   const std::string& path = request->url().path();
   return InstantIOContext::ShouldServiceRequest(request) &&
-      request->url().SchemeIs(chrome::kChromeSearchScheme) &&
-      request->url().host() == GetSource() &&
-      ServesPath(path);
+         request->url().SchemeIs(chrome::kChromeSearchScheme) &&
+         request->url().host_piece() == GetSource() && ServesPath(path);
 }
 
 bool IframeSource::ShouldDenyXFrameOptions() const {