Cleanup: Remove experimental V8 cache strategies that we discarded.

Source/bindings/core/v8/V8ScriptRunnerTest.cpp

 // Copyright 2014 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 "config.h"
 #include "bindings/core/v8/V8ScriptRunner.h"
 
 #include "bindings/core/v8/V8Binding.h"
 #include "bindings/core/v8/V8BindingForTesting.h"
 #include "core/fetch/CachedMetadataHandler.h"
@@ skipping 83 matching lines @@
     V8TestingScope m_scope;
 
     static int counter;
 };
 
 int V8ScriptRunnerTest::counter = 0;
 
 TEST_F(V8ScriptRunnerTest, resourcelessShouldPass)
 {
     EXPECT_TRUE(compileScript(V8CacheOptionsNone));
-    EXPECT_TRUE(compileScript(V8CacheOptionsParseMemory));
     EXPECT_TRUE(compileScript(V8CacheOptionsParse));
     EXPECT_TRUE(compileScript(V8CacheOptionsCode));
 }
 
 TEST_F(V8ScriptRunnerTest, emptyResourceDoesNotHaveCacheHandler)
 {
     setEmptyResource();
     EXPECT_FALSE(cacheHandler());
 }
 
-TEST_F(V8ScriptRunnerTest, parseMemoryOption)
-{
-    setResource();
-    EXPECT_TRUE(compileScript(V8CacheOptionsParseMemory));
-    EXPECT_TRUE(cacheHandler()->cachedMetadata(tagForParserCache(cacheHandler())));
-    EXPECT_FALSE(cacheHandler()->cachedMetadata(tagForCodeCache(cacheHandler())));
-    // The cached data is associated with the encoding.
-    ResourceRequest request(url());
-    ResourcePtr<ScriptResource> anotherResource = new ScriptResource(request, "UTF-16");
-    EXPECT_FALSE(cacheHandler()->cachedMetadata(tagForParserCache(anotherResource->cacheHandler())));
-}
-
 TEST_F(V8ScriptRunnerTest, parseOption)
 {
     setResource();
     EXPECT_TRUE(compileScript(V8CacheOptionsParse));
     EXPECT_TRUE(cacheHandler()->cachedMetadata(tagForParserCache(cacheHandler())));
     EXPECT_FALSE(cacheHandler()->cachedMetadata(tagForCodeCache(cacheHandler())));
     // The cached data is associated with the encoding.
     ResourceRequest request(url());
     ResourcePtr<ScriptResource> anotherResource = new ScriptResource(request, "UTF-16");
     EXPECT_FALSE(cacheHandler()->cachedMetadata(tagForParserCache(anotherResource->cacheHandler())));
 }
 
 TEST_F(V8ScriptRunnerTest, codeOption)
 {
     setResource();
+
+    // Compile twice, since 'code' has a probation period before it caches.
     EXPECT_TRUE(compileScript(V8CacheOptionsCode));
+    EXPECT_TRUE(compileScript(V8CacheOptionsCode));
+
     EXPECT_FALSE(cacheHandler()->cachedMetadata(tagForParserCache(cacheHandler())));
     EXPECT_TRUE(cacheHandler()->cachedMetadata(tagForCodeCache(cacheHandler())));
     // The cached data is associated with the encoding.
     ResourceRequest request(url());
     ResourcePtr<ScriptResource> anotherResource = new ScriptResource(request, "UTF-16");
     EXPECT_FALSE(cacheHandler()->cachedMetadata(tagForCodeCache(anotherResource->cacheHandler())));
 }
 
-TEST_F(V8ScriptRunnerTest, codeCompressedOptions)
-{
-    setResource();
-    EXPECT_TRUE(compileScript(V8CacheOptionsCodeCompressed));
-    EXPECT_FALSE(cacheHandler()->cachedMetadata(tagForParserCache(cacheHandler())));
-    EXPECT_FALSE(cacheHandler()->cachedMetadata(tagForCodeCache(cacheHandler())));
-}
-
 } // namespace
 
 } // namespace blink