base::Bind() conversion for remaining GPU files.

gpu/command_buffer/client/ring_buffer_test.cc

Index: gpu/command_buffer/client/ring_buffer_test.cc
diff --git a/gpu/command_buffer/client/ring_buffer_test.cc b/gpu/command_buffer/client/ring_buffer_test.cc
index e73dbe28653aba535d30e9a788f66e6455e97cef..eb5a0cb4d90bd12d67223d8f4e71d93c47cbd694 100644
--- a/gpu/command_buffer/client/ring_buffer_test.cc
+++ b/gpu/command_buffer/client/ring_buffer_test.cc
@@ -5,7 +5,8 @@
 // This file contains the tests for the RingBuffer class.
 
 #include "gpu/command_buffer/client/ring_buffer.h"
-#include "base/callback.h"
+#include "base/bind.h"
+#include "base/bind_helpers.h"
 #include "base/message_loop.h"
 #include "gpu/command_buffer/client/cmd_buffer_helper.h"
 #include "gpu/command_buffer/service/cmd_buffer_engine.h"
@@ -76,8 +77,8 @@ class BaseRingBufferTest : public testing::Test {
 
     gpu_scheduler_.reset(new GpuScheduler(
         command_buffer_.get(), NULL, parser_));
-    command_buffer_->SetPutOffsetChangeCallback(NewCallback(
-        gpu_scheduler_.get(), &GpuScheduler::PutChanged));
+    command_buffer_->SetPutOffsetChangeCallback(base::Bind(
+        &GpuScheduler::PutChanged, base::Unretained(gpu_scheduler_.get())));
 
     api_mock_->set_engine(gpu_scheduler_.get());
     do_jump_command_.reset(new DoJumpCommand(parser_));