Move ReplaceStringPlaceholders to base namespace.

content/public/test/render_view_test.cc

 // Copyright (c) 2012 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 "content/public/test/render_view_test.h"
 
 #include <cctype>
 
 #include "base/location.h"
 #include "base/run_loop.h"
@@ skipping 322 matching lines @@
     "    return null;"
     "  var bounds = GetCoordinates(elem);"
     "  bounds[2] = Math.round(elem.offsetWidth);"
     "  bounds[3] = Math.round(elem.offsetHeight);"
     "  return bounds;"
     "})();";
 gfx::Rect RenderViewTest::GetElementBounds(const std::string& element_id) {
   std::vector<std::string> params;
   params.push_back(element_id);
   std::string script =
-      ReplaceStringPlaceholders(kGetCoordinatesScript, params, NULL);
+      base::ReplaceStringPlaceholders(kGetCoordinatesScript, params, NULL);
 
   v8::Isolate* isolate = v8::Isolate::GetCurrent();
   v8::HandleScope handle_scope(isolate);
   v8::Local<v8::Value>  value = GetMainFrame()->executeScriptAndReturnValue(
       WebScriptSource(WebString::fromUTF8(script)));
   if (value.IsEmpty() || !value->IsArray())
     return gfx::Rect();
 
   v8::Local<v8::Array> array = value.As<v8::Array>();
   if (array->Length() != 4)
@@ skipping 223 matching lines @@
   TestRenderFrame* frame =
       static_cast<TestRenderFrame*>(impl->GetMainRenderFrame());
   frame->Navigate(common_params, StartNavigationParams(), request_params);
 
   // The load actually happens asynchronously, so we pump messages to process
   // the pending continuation.
   FrameLoadWaiter(frame).Wait();
 }
 
 }  // namespace content