When switching processes during redirects, update the cookie policy

content/shell/shell_content_browser_client.cc

Index: content/shell/shell_content_browser_client.cc
diff --git a/content/shell/shell_content_browser_client.cc b/content/shell/shell_content_browser_client.cc
index 04207d35399bf3de977f29bd816737a481f98772..ac3795481de557b99add984d69dd2fbe4068b860 100644
--- a/content/shell/shell_content_browser_client.cc
+++ b/content/shell/shell_content_browser_client.cc
@@ -44,6 +44,7 @@ namespace content {
 namespace {
 
 ShellContentBrowserClient* g_browser_client;
+bool g_swap_processes_for_redirect = false;
 
 }  // namespace
 
@@ -51,6 +52,10 @@ ShellContentBrowserClient* ShellContentBrowserClient::Get() {
   return g_browser_client;
 }
 
+void ShellContentBrowserClient::SetSwapProcessesForRedirect(bool swap) {
+  g_swap_processes_for_redirect = swap;
+}
+
 ShellContentBrowserClient::ShellContentBrowserClient()
     : shell_browser_main_parts_(NULL) {
   DCHECK(!g_browser_client);
@@ -185,6 +190,13 @@ net::NetLog* ShellContentBrowserClient::GetNetLog() {
   return shell_browser_main_parts_->net_log();
 }
 
+bool ShellContentBrowserClient::ShouldSwapProcessesForRedirect(
+    ResourceContext* resource_context,
+    const GURL& current_url,
+    const GURL& new_url) {
+  return g_swap_processes_for_redirect;
+}
+
 #if defined(OS_ANDROID)
 void ShellContentBrowserClient::GetAdditionalMappedFilesForChildProcess(
     const CommandLine& command_line,