Turn on client-side phishing detection for UMA users with SafeBrowsing enabled.

chrome/browser/renderer_host/browser_render_process_host.cc

 // Copyright (c) 2011 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "chrome/browser/renderer_host/browser_render_process_host.h"
 
 #include <algorithm>
@@ skipping 765 matching lines @@
   };
   renderer_cmd->CopySwitchesFrom(browser_cmd, kSwitchNames,
                                  arraysize(kSwitchNames));
 
   // Disable databases in incognito mode.
   if (profile()->IsOffTheRecord() &&
       !browser_cmd.HasSwitch(switches::kDisableDatabases)) {
     renderer_cmd->AppendSwitch(switches::kDisableDatabases);
   }
 
-  // Only enable client-side phishing detection in the renderer if it is enabled
+  // Disable client-side phishing detection in the renderer if it is disabled
   // in the browser process.
-  if (g_browser_process->safe_browsing_detection_service()) {
-    renderer_cmd->AppendSwitch(switches::kEnableClientSidePhishingDetection);
+  if (!g_browser_process->safe_browsing_detection_service()) {
+    renderer_cmd->AppendSwitch(switches::kDisableClientSidePhishingDetection);
   }
 }
 
 base::ProcessHandle BrowserRenderProcessHost::GetHandle() {
   // child_process_ is null either because we're in single process mode, we have
   // done fast termination, or the process has crashed.
   if (run_renderer_in_process() || !child_process_.get())
     return base::Process::Current().handle();
 
   if (child_process_->IsStarting())
@@ skipping 512 matching lines @@
     IPC::PlatformFileForTransit file;
 #if defined(OS_POSIX)
     file = base::FileDescriptor(model_file, false);
 #elif defined(OS_WIN)
     ::DuplicateHandle(::GetCurrentProcess(), model_file, GetHandle(), &file, 0,
                       false, DUPLICATE_SAME_ACCESS);
 #endif
     Send(new SafeBrowsingMsg_SetPhishingModel(file));
   }
 }