Add chrome-search: access from Instant overlay

android_webview/browser/aw_content_browser_client.cc

Index: android_webview/browser/aw_content_browser_client.cc
diff --git a/android_webview/browser/aw_content_browser_client.cc b/android_webview/browser/aw_content_browser_client.cc
index 3d8185ed6e286cacc768f3064958ca3cb0085894..78d8e271549d5f1418220bddf03b8dda332900de 100644
--- a/android_webview/browser/aw_content_browser_client.cc
+++ b/android_webview/browser/aw_content_browser_client.cc
@@ -118,21 +118,9 @@ void AwContentBrowserClient::RenderProcessHostCreated(
 net::URLRequestContextGetter*
 AwContentBrowserClient::CreateRequestContext(
     content::BrowserContext* browser_context,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        blob_protocol_handler,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        file_system_protocol_handler,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        developer_protocol_handler,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        chrome_protocol_handler,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        chrome_devtools_protocol_handler) {
+    content::ProtocolHandlerMap* protocol_handlers) {
   DCHECK(browser_context_.get() == browser_context);
-  return browser_context_->CreateRequestContext(
-      blob_protocol_handler.Pass(), file_system_protocol_handler.Pass(),
-      developer_protocol_handler.Pass(), chrome_protocol_handler.Pass(),
-      chrome_devtools_protocol_handler.Pass());
+  return browser_context_->CreateRequestContext(protocol_handlers);
 }
 
 net::URLRequestContextGetter*
@@ -140,22 +128,10 @@ AwContentBrowserClient::CreateRequestContextForStoragePartition(
     content::BrowserContext* browser_context,
     const base::FilePath& partition_path,
     bool in_memory,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        blob_protocol_handler,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        file_system_protocol_handler,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        developer_protocol_handler,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        chrome_protocol_handler,
-    scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
-        chrome_devtools_protocol_handler) {
+    content::ProtocolHandlerMap* protocol_handlers) {
   DCHECK(browser_context_.get() == browser_context);
   return browser_context_->CreateRequestContextForStoragePartition(
-      partition_path, in_memory, blob_protocol_handler.Pass(),
-      file_system_protocol_handler.Pass(),
-      developer_protocol_handler.Pass(), chrome_protocol_handler.Pass(),
-      chrome_devtools_protocol_handler.Pass());
+      partition_path, in_memory, protocol_handlers);
 }
 
 std::string AwContentBrowserClient::GetCanonicalEncodingNameByAliasName(