Create a proprietary scheme for loading web-accessible resources.

android_webview/browser/net/aw_url_request_context_getter.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 "android_webview/browser/net/aw_url_request_context_getter.h"
 
 #include <vector>
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_content_browser_client.h"
@@ skipping 103 matching lines @@
   scoped_ptr<AwURLRequestJobFactory> aw_job_factory(new AwURLRequestJobFactory);
   bool set_protocol = aw_job_factory->SetProtocolHandler(
       url::kFileScheme,
       new net::FileProtocolHandler(
           content::BrowserThread::GetBlockingPool()->
               GetTaskRunnerWithShutdownBehavior(
                   base::SequencedWorkerPool::SKIP_ON_SHUTDOWN)));
   DCHECK(set_protocol);
   set_protocol = aw_job_factory->SetProtocolHandler(
       url::kDataScheme, new net::DataProtocolHandler());
-  DCHECK(set_protocol);
-  set_protocol = aw_job_factory->SetProtocolHandler(
+  static const char* protocol_handlers_to_copy[] = {
       url::kBlobScheme,
-      (*protocol_handlers)[url::kBlobScheme].release());
-  DCHECK(set_protocol);
-  set_protocol = aw_job_factory->SetProtocolHandler(
       url::kFileSystemScheme,
-      (*protocol_handlers)[url::kFileSystemScheme].release());
-  DCHECK(set_protocol);
-  set_protocol = aw_job_factory->SetProtocolHandler(
       content::kChromeUIScheme,
-      (*protocol_handlers)[content::kChromeUIScheme].release());
-  DCHECK(set_protocol);
-  set_protocol = aw_job_factory->SetProtocolHandler(
       content::kChromeDevToolsScheme,
-      (*protocol_handlers)[content::kChromeDevToolsScheme].release());
-  DCHECK(set_protocol);
+      content::kResourceScheme,
+  };
+  for (const char* scheme : protocol_handlers_to_copy) {
+    set_protocol = aw_job_factory->SetProtocolHandler(
+        scheme, (*protocol_handlers)[scheme].release());
+    DCHECK(set_protocol);
+  }
   protocol_handlers->clear();
 
   // Note that even though the content:// scheme handler is created here,
   // it cannot be used by child processes until access to it is granted via
   // ChildProcessSecurityPolicy::GrantScheme(). This is done in
   // AwContentBrowserClient.
   request_interceptors.push_back(
       CreateAndroidContentRequestInterceptor().release());
   request_interceptors.push_back(
       CreateAndroidAssetFileRequestInterceptor().release());
@@ skipping 140 matching lines @@
 net::NetLog* AwURLRequestContextGetter::GetNetLog() {
   return net_log_.get();
 }
 
 void AwURLRequestContextGetter::SetKeyOnIO(const std::string& key) {
   DCHECK(data_reduction_proxy_auth_request_handler_);
   data_reduction_proxy_auth_request_handler_->InitAuthentication(key);
 }
 
 }  // namespace android_webview