Revert 127855 - Revert 127835 - Make sure to add rescheduled message when we have unprocessed comma…

content/common/gpu/gpu_channel.cc

Index: content/common/gpu/gpu_channel.cc
===================================================================
--- content/common/gpu/gpu_channel.cc	(revision 128142)
+++ content/common/gpu/gpu_channel.cc	(working copy)
@@ -259,7 +259,7 @@
       // message but still has more commands to process, synthesize an IPC
       // message to flush that command buffer.
       if (stub) {
-        if (!stub->IsScheduled() && stub->HasUnprocessedCommands()) {
+        if (stub->HasUnprocessedCommands()) {
           deferred_messages_.push_front(new GpuCommandBufferMsg_Rescheduled(
               stub->route_id()));
         }