[WIP] make GURL::path() return a StringPiece

content/browser/find_request_manager_browsertest.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
@@ skipping 263 matching lines @@
     LoadAndWait("/find_in_page_multi_frame.html");
     FrameTreeNode* root = contents()->GetFrameTree()->root();
     LoadMultiFramePageChildFrames(height, cross_process, root);
   }
 
   // Reloads the child frame cross-process.
   void MakeChildFrameCrossProcess() {
     FrameTreeNode* root = contents()->GetFrameTree()->root();
     FrameTreeNode* child = root->child_at(0);
     GURL url(embedded_test_server()->GetURL(
-        "b.com", child->current_url().path()));
+        "b.com", child->current_url().path().as_string()));
 
     TestNavigationObserver observer(shell()->web_contents());
     NavigateFrameToURL(child, url);
     EXPECT_EQ(url, observer.last_navigation_url());
     EXPECT_TRUE(observer.last_navigation_succeeded());
   }
 
   void Find(const std::string& search_text,
             const blink::WebFindOptions& options) {
     delegate()->UpdateLastRequest(++last_request_id_);
@@ skipping 508 matching lines @@
     delegate()->MarkNextReply();
     contents()->ActivateNearestFindResult(
         rects[order[i]].CenterPoint().x(), rects[order[i]].CenterPoint().y());
     delegate()->WaitForNextReply();
     EXPECT_EQ(order[i] + 1, delegate()->GetFindResults().active_match_ordinal);
   }
 }
 #endif  // defined(OS_ANDROID)
 
 }  // namespace content