Convert extensions::ProcessMap to BrowserContextKeyedService

extensions/browser/process_map.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 "extensions/browser/process_map.h"
 
+#include "extensions/browser/process_map_factory.h"
+
 namespace extensions {
 
 // Item
 struct ProcessMap::Item {
   Item() : process_id(0), site_instance_id(0) {
   }
 
   // Purposely implicit constructor needed on older gcc's. See:
   // http://codereview.chromium.org/8769022/
   explicit Item(const ProcessMap::Item& other)
@@ skipping 36 matching lines @@
 };
 
 
 // ProcessMap
 ProcessMap::ProcessMap() {
 }
 
 ProcessMap::~ProcessMap() {
 }
 
+// static
+ProcessMap* ProcessMap::Get(content::BrowserContext* browser_context) {
+  return ProcessMapFactory::GetForBrowserContext(browser_context);
+}
+
 bool ProcessMap::Insert(const std::string& extension_id, int process_id,
                         int site_instance_id) {
   return items_.insert(Item(extension_id, process_id, site_instance_id)).second;
 }
 
 bool ProcessMap::Remove(const std::string& extension_id, int process_id,
                         int site_instance_id) {
   return items_.erase(Item(extension_id, process_id, site_instance_id)) > 0;
 }
 
@@ skipping 32 matching lines @@
 std::set<std::string> ProcessMap::GetExtensionsInProcess(int process_id) const {
   std::set<std::string> result;
   for (ItemSet::const_iterator iter = items_.begin(); iter != items_.end();
        ++iter) {
     if (iter->process_id == process_id)
       result.insert(iter->extension_id);
   }
   return result;
 }
 
-}  // extensions
+}  // namespace extensions