Implement ProcessReusePolicy for SiteInstances

content/browser/site_instance_impl_unittest.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.
 
 #include "content/browser/site_instance_impl.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <vector>
@@ skipping 86 matching lines @@
 
 class SiteInstanceTest : public testing::Test {
  public:
   SiteInstanceTest() : old_browser_client_(nullptr) {}
 
   void SetUp() override {
     old_browser_client_ = SetBrowserClientForTesting(&browser_client_);
     url::AddStandardScheme(kPrivilegedScheme, url::SCHEME_WITHOUT_PORT);
     url::AddStandardScheme(kChromeUIScheme, url::SCHEME_WITHOUT_PORT);
 
-    SiteInstanceImpl::set_render_process_host_factory(&rph_factory_);
+    RenderProcessHostImpl::set_render_process_host_factory(&rph_factory_);
   }
 
   void TearDown() override {
     // Ensure that no RenderProcessHosts are left over after the tests.
     EXPECT_TRUE(RenderProcessHost::AllHostsIterator().IsAtEnd());
 
     SetBrowserClientForTesting(old_browser_client_);
-    SiteInstanceImpl::set_render_process_host_factory(nullptr);
+    RenderProcessHostImpl::set_render_process_host_factory(nullptr);
 
     // http://crbug.com/143565 found SiteInstanceTest leaking an
     // AppCacheDatabase. This happens because some part of the test indirectly
     // calls StoragePartitionImplMap::PostCreateInitialization(), which posts
     // a task to the IO thread to create the AppCacheDatabase. Since the
     // message loop is not running, the AppCacheDatabase ends up getting
     // created when DrainMessageLoop() gets called at the end of a test case.
     // Immediately after, the test case ends and the AppCacheDatabase gets
     // scheduled for deletion. Here, call DrainMessageLoop() again so the
     // AppCacheDatabase actually gets deleted.
@@ skipping 709 matching lines @@
   EXPECT_EQ(1, browser_client()->GetAndClearSiteInstanceDeleteCount());
   EXPECT_EQ(0, browser_client()->GetAndClearBrowsingInstanceDeleteCount());
 
   // Free the subframe instance, which should free the browsing instance.
   subframe_instance = nullptr;
   EXPECT_EQ(1, browser_client()->GetAndClearSiteInstanceDeleteCount());
   EXPECT_EQ(1, browser_client()->GetAndClearBrowsingInstanceDeleteCount());
 }
 
 }  // namespace content