Rewrite scoped_array<T> to scoped_ptr<T[]> in gpu/, Linux edition.

gpu/command_buffer/client/ring_buffer_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file contains the tests for the RingBuffer class.
 
 #include "gpu/command_buffer/client/ring_buffer.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/message_loop.h"
@@ skipping 185 matching lines @@
   }
 
   virtual void TearDown() {
     // If the GpuScheduler posts any tasks, this forces them to run.
     MessageLoop::current()->RunUntilIdle();
 
     BaseRingBufferTest::TearDown();
   }
 
   scoped_ptr<RingBufferWrapper> allocator_;
-  scoped_array<int8> buffer_;
+  scoped_ptr<int8[]> buffer_;
   int8* buffer_start_;
 };
 
 // Checks basic alloc and free.
 TEST_F(RingBufferWrapperTest, TestBasic) {
   const unsigned int kSize = 16;
   void* pointer = allocator_->Alloc(kSize);
   ASSERT_TRUE(pointer);
   EXPECT_LE(buffer_start_, static_cast<int8*>(pointer));
   EXPECT_GE(kBufferSize, static_cast<int8*>(pointer) - buffer_start_ + kSize);
@@ skipping 43 matching lines @@
   EXPECT_EQ(buffer_start_, static_cast<int8*>(pointer1));
 
   // Check that the token has indeed passed.
   EXPECT_LE(tokens[0], GetToken());
 
   allocator_->FreePendingToken(pointer1, helper_->InsertToken());
   EXPECT_LE(command_buffer_->GetState().token, helper_->InsertToken());
 }
 
 }  // namespace gpu