gpu: Use base::MessageLoop.

gpu/command_buffer/client/mapped_memory_unittest.cc

Index: gpu/command_buffer/client/mapped_memory_unittest.cc
diff --git a/gpu/command_buffer/client/mapped_memory_unittest.cc b/gpu/command_buffer/client/mapped_memory_unittest.cc
index 7c5c550c29658d0cf612e1d93f5476059934126c..09d6ed30c3d711e87bdeb26c0bb479e70585f421 100644
--- a/gpu/command_buffer/client/mapped_memory_unittest.cc
+++ b/gpu/command_buffer/client/mapped_memory_unittest.cc
@@ -72,7 +72,7 @@ class MappedMemoryTestBase : public testing::Test {
 #if defined(OS_MACOSX)
   base::mac::ScopedNSAutoreleasePool autorelease_pool_;
 #endif
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
   scoped_ptr<AsyncAPIMock> api_mock_;
   scoped_ptr<TransferBufferManagerInterface> transfer_buffer_manager_;
   scoped_ptr<CommandBufferService> command_buffer_;
@@ -102,7 +102,7 @@ class MemoryChunkTest : public MappedMemoryTestBase {
 
   virtual void TearDown() {
     // If the GpuScheduler posts any tasks, this forces them to run.
-    MessageLoop::current()->RunUntilIdle();
+    base::MessageLoop::current()->RunUntilIdle();
 
     MappedMemoryTestBase::TearDown();
   }
@@ -153,7 +153,7 @@ class MappedMemoryManagerTest : public MappedMemoryTestBase {
 
   virtual void TearDown() {
     // If the GpuScheduler posts any tasks, this forces them to run.
-    MessageLoop::current()->RunUntilIdle();
+    base::MessageLoop::current()->RunUntilIdle();
     manager_.reset();
     MappedMemoryTestBase::TearDown();
   }