Revert 147328 - Current status of patch:

gpu/command_buffer/service/program_cache_lru_helper_unittest.cc

Index: gpu/command_buffer/service/program_cache_lru_helper_unittest.cc
===================================================================
--- gpu/command_buffer/service/program_cache_lru_helper_unittest.cc	(revision 147496)
+++ gpu/command_buffer/service/program_cache_lru_helper_unittest.cc	(working copy)
@@ -1,84 +0,0 @@
-// 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.
-
-#include "gpu/command_buffer/service/program_cache_lru_helper.h"
-
-#include "base/memory/scoped_ptr.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace gpu {
-namespace gles2 {
-
-class ProgramCacheLruHelperTest : public testing::Test {
- public:
-  ProgramCacheLruHelperTest() :
-    lru_helper_(new ProgramCacheLruHelper()) { }
-
- protected:
-  virtual void SetUp() {
-  }
-
-  virtual void TearDown() {
-    lru_helper_->Clear();
-  }
-
-  scoped_ptr<ProgramCacheLruHelper> lru_helper_;
-};
-
-TEST_F(ProgramCacheLruHelperTest, ProgramCacheLruHelperEvictionOrderNoReuse) {
-  lru_helper_->KeyUsed("1");
-  lru_helper_->KeyUsed("2");
-  lru_helper_->KeyUsed("3");
-  lru_helper_->KeyUsed("4");
-  const std::string* key = lru_helper_->PeekKey();
-  EXPECT_EQ("1", *key);
-  EXPECT_EQ("1", *lru_helper_->PeekKey());
-  lru_helper_->PopKey();
-  EXPECT_FALSE(lru_helper_->IsEmpty());
-  EXPECT_EQ("2", *lru_helper_->PeekKey());
-  lru_helper_->PopKey();
-  EXPECT_FALSE(lru_helper_->IsEmpty());
-  EXPECT_EQ("3", *lru_helper_->PeekKey());
-  lru_helper_->PopKey();
-  EXPECT_FALSE(lru_helper_->IsEmpty());
-  EXPECT_EQ("4", *lru_helper_->PeekKey());
-  lru_helper_->PopKey();
-  EXPECT_TRUE(lru_helper_->IsEmpty());
-}
-
-TEST_F(ProgramCacheLruHelperTest, ProgramCacheLruHelperClear) {
-  EXPECT_TRUE(lru_helper_->IsEmpty());
-  lru_helper_->KeyUsed("1");
-  lru_helper_->KeyUsed("2");
-  lru_helper_->KeyUsed("3");
-  lru_helper_->KeyUsed("4");
-  EXPECT_FALSE(lru_helper_->IsEmpty());
-  lru_helper_->Clear();
-  EXPECT_TRUE(lru_helper_->IsEmpty());
-}
-
-TEST_F(ProgramCacheLruHelperTest, ProgramCacheLruHelperEvictionOrderWithReuse) {
-  lru_helper_->KeyUsed("1");
-  lru_helper_->KeyUsed("2");
-  lru_helper_->KeyUsed("4");
-  lru_helper_->KeyUsed("2");
-  lru_helper_->KeyUsed("3");
-  lru_helper_->KeyUsed("1");
-  lru_helper_->KeyUsed("1");
-  lru_helper_->KeyUsed("2");
-  EXPECT_EQ("4", *lru_helper_->PeekKey());
-  EXPECT_EQ("4", *lru_helper_->PeekKey());
-  lru_helper_->PopKey();
-  EXPECT_EQ("3", *lru_helper_->PeekKey());
-  lru_helper_->PopKey();
-  EXPECT_EQ("1", *lru_helper_->PeekKey());
-  lru_helper_->PopKey();
-  EXPECT_FALSE(lru_helper_->IsEmpty());
-  EXPECT_EQ("2", *lru_helper_->PeekKey());
-  lru_helper_->PopKey();
-  EXPECT_TRUE(lru_helper_->IsEmpty());
-}
-
-}  // namespace gles2
-}  // namespace gpu