Replace some hard coded schemes with the constants in /url/url_constants.h.

content/renderer/media/android/media_info_loader.cc

 // Copyright 2013 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/renderer/media/android/media_info_loader.h"
 
 #include "base/bits.h"
 #include "base/callback_helpers.h"
 #include "base/metrics/histogram.h"
 #include "third_party/WebKit/public/platform/WebURLError.h"
@@ skipping 108 matching lines @@
 void MediaInfoLoader::didReceiveResponse(
     WebURLLoader* loader,
     const WebURLResponse& response) {
   DVLOG(1) << "didReceiveResponse: HTTP/"
            << (response.httpVersion() == WebURLResponse::HTTP_0_9 ? "0.9" :
                response.httpVersion() == WebURLResponse::HTTP_1_0 ? "1.0" :
                response.httpVersion() == WebURLResponse::HTTP_1_1 ? "1.1" :
                "Unknown")
            << " " << response.httpStatusCode();
   DCHECK(active_loader_.get());
-  if (!url_.SchemeIs("http") && !url_.SchemeIs("https")) {
+  if (!url_.SchemeIs(url::kHttpScheme) && !url_.SchemeIs(url::kHttpsScheme)) {
       DidBecomeReady(kOk);
       return;
   }
   if (response.httpStatusCode() == kHttpOK ||
       response.httpStatusCode() == kHttpPartialContentOK) {
     DidBecomeReady(kOk);
     return;
   }
   loader_failed_ = true;
   DidBecomeReady(kFailed);
@@ skipping 61 matching lines @@
 void MediaInfoLoader::DidBecomeReady(Status status) {
   UMA_HISTOGRAM_TIMES("Media.InfoLoadDelay",
                       base::TimeTicks::Now() - start_time_);
   active_loader_.reset();
   if (!ready_cb_.is_null())
     base::ResetAndReturn(&ready_cb_).Run(status, url_, first_party_url_,
                                          allow_stored_credentials_);
 }
 
 }  // namespace content