Support PermissionRequestManager for multiple download permissions on Android

chrome/browser/download/download_permission_request.cc

Index: chrome/browser/download/download_permission_request.cc
diff --git a/chrome/browser/download/download_permission_request.cc b/chrome/browser/download/download_permission_request.cc
index e1f30b780399a62b5daa1a907102e3af1f80662c..93970ec33cf6228c3bdfdd428c8e1ebe1bfd2bd1 100644
--- a/chrome/browser/download/download_permission_request.cc
+++ b/chrome/browser/download/download_permission_request.cc
@@ -4,11 +4,16 @@
 
 #include "chrome/browser/download/download_permission_request.h"
 
-#include "chrome/app/vector_icons/vector_icons.h"
 #include "chrome/grit/generated_resources.h"
 #include "content/public/browser/web_contents.h"
 #include "ui/base/l10n/l10n_util.h"
 
+#if defined(OS_ANDROID)
+#include "chrome/browser/android/android_theme_resources.h"
+#else
+#include "chrome/app/vector_icons/vector_icons.h"
+#endif
+
 DownloadPermissionRequest::DownloadPermissionRequest(
     base::WeakPtr<DownloadRequestLimiter::TabDownloadState> host)
     : host_(host) {
@@ -20,8 +25,18 @@ DownloadPermissionRequest::DownloadPermissionRequest(
 DownloadPermissionRequest::~DownloadPermissionRequest() {}
 
 PermissionRequest::IconId DownloadPermissionRequest::GetIconId() const {
+#if defined(OS_ANDROID)
+  return IDR_ANDROID_INFOBAR_MULTIPLE_DOWNLOADS;
+#else
   return kFileDownloadIcon;
+#endif
+}
+
+#if defined(OS_ANDROID)
+base::string16 DownloadPermissionRequest::GetMessageText() const {
+  return l10n_util::GetStringUTF16(IDS_MULTI_DOWNLOAD_WARNING);
 }
+#endif
 
 base::string16 DownloadPermissionRequest::GetMessageTextFragment() const {
   return l10n_util::GetStringUTF16(IDS_MULTI_DOWNLOAD_PERMISSION_FRAGMENT);