Cleanup: Remove experimental V8 cache strategies that we discarded.

content/renderer/service_worker/embedded_worker_dispatcher.cc

 // Copyright 2013 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 "content/renderer/service_worker/embedded_worker_dispatcher.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/child/child_process.h"
@@ skipping 75 matching lines @@
   start_data.scriptURL = params.script_url;
   start_data.userAgent = base::UTF8ToUTF16(GetContentClient()->GetUserAgent());
   start_data.pauseAfterDownloadMode =
       params.pause_after_download ?
           blink::WebEmbeddedWorkerStartData::PauseAfterDownload :
           blink::WebEmbeddedWorkerStartData::DontPauseAfterDownload;
   start_data.waitForDebuggerMode =
       params.wait_for_debugger ?
           blink::WebEmbeddedWorkerStartData::WaitForDebugger :
           blink::WebEmbeddedWorkerStartData::DontWaitForDebugger;
+
+// This change has both Chrome + blink components. The #if-guard allows us
+// to do this in two steps.
+#ifdef CLEANUP_V8_CACHE_OPTIONS_GUARD
+  // Proper solution:
   start_data.v8CacheOptions =
       static_cast<blink::WebSettings::V8CacheOptions>(params.v8_cache_options);
+#else
+  // Temporary solution, while not all changes are in:
+  switch (params.v8_cache_options) {
+    case V8_CACHE_OPTIONS_DEFAULT:
+      start_data.v8CacheOptions = blink::WebSettings::V8CacheOptionsDefault;
+      break;
+    case V8_CACHE_OPTIONS_NONE:
+      start_data.v8CacheOptions = blink::WebSettings::V8CacheOptionsNone;
+      break;
+    case V8_CACHE_OPTIONS_PARSE:
+      start_data.v8CacheOptions = blink::WebSettings::V8CacheOptionsParseMemory;
+      break;
+    case V8_CACHE_OPTIONS_CODE:
+      start_data.v8CacheOptions = blink::WebSettings::V8CacheOptionsHeuristics;
+      break;
+  }
+#endif  // CLEANUP_V8_CACHE_OPTIONS_GUARD
 
   wrapper->worker()->startWorkerContext(start_data);
   workers_.AddWithID(wrapper.release(), params.embedded_worker_id);
 }
 
 void EmbeddedWorkerDispatcher::OnStopWorker(int embedded_worker_id) {
   TRACE_EVENT0("ServiceWorker", "EmbeddedWorkerDispatcher::OnStopWorker");
   WorkerWrapper* wrapper = workers_.Lookup(embedded_worker_id);
   if (!wrapper) {
     LOG(WARNING) << "Got OnStopWorker for nonexistent worker";
@@ skipping 11 matching lines @@
                "EmbeddedWorkerDispatcher::OnResumeAfterDownload");
   WorkerWrapper* wrapper = workers_.Lookup(embedded_worker_id);
   if (!wrapper) {
     LOG(WARNING) << "Got OnResumeAfterDownload for nonexistent worker";
     return;
   }
   wrapper->worker()->resumeAfterDownload();
 }
 
 }  // namespace content