Introduce background Download process to android

content/app/content_main_runner.cc

Index: content/app/content_main_runner.cc
diff --git a/content/app/content_main_runner.cc b/content/app/content_main_runner.cc
index 037c79bd512ed948ee71b560b89076cdbf2300fb..9ca7327dd0cfb5a4e650a8e98f11ae7df17c7065 100644
--- a/content/app/content_main_runner.cc
+++ b/content/app/content_main_runner.cc
@@ -132,6 +132,9 @@ extern int PpapiBrokerMain(const MainFunctionParams&);
 #endif
 extern int RendererMain(const content::MainFunctionParams&);
 extern int UtilityMain(const MainFunctionParams&);
+#if defined(OS_ANDROID)
+extern int DownloadMain(const MainFunctionParams&);
+#endif
 }  // namespace content
 
 namespace content {
@@ -358,6 +361,9 @@ int RunNamedProcessTypeMain(
     { switches::kUtilityProcess,     UtilityMain },
     { switches::kRendererProcess,    RendererMain },
     { switches::kGpuProcess,         GpuMain },
+#if defined(OS_ANDROID)
+    {switches::kDownloadProcess,     DownloadMain},

[svaldez, 2016/01/25 15:33:43]

nit: Space "DownloadMain }"

[qinmin, 2016/01/25 22:48:23]

Done.

+#endif
 #endif  // !CHROME_MULTIPLE_DLL_BROWSER
   };