Remember zoom on a per-host basis....

chrome/browser/net/chrome_url_request_context.cc

 // Copyright (c) 2009 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 "chrome/browser/net/chrome_url_request_context.h"
 
 #include "base/command_line.h"
 #include "base/string_util.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/privacy_blacklist/blacklist.h"
@@ skipping 738 matching lines @@
   http_transaction_factory_ = other->http_transaction_factory_;
   ftp_transaction_factory_ = other->ftp_transaction_factory_;
   cookie_store_ = other->cookie_store_;
   cookie_policy_.set_type(other->cookie_policy_.type());
   strict_transport_security_state_ = other->strict_transport_security_state_;
   accept_language_ = other->accept_language_;
   accept_charset_ = other->accept_charset_;
   referrer_charset_ = other->referrer_charset_;
 
   // Set ChromeURLRequestContext members
-  appcache_service_ = other->appcache_service_;
-  blacklist_manager_ = other->blacklist_manager_;
   extension_paths_ = other->extension_paths_;
   user_script_dir_path_ = other->user_script_dir_path_;
+  appcache_service_ = other->appcache_service_;
+  host_zoom_map_ = other->host_zoom_map_;
+  blacklist_manager_ = other->blacklist_manager_;
   is_media_ = other->is_media_;
   is_off_the_record_ = other->is_off_the_record_;
 }
 
 void ChromeURLRequestContext::set_blacklist_manager(
     BlacklistManager* blacklist_manager) {
   blacklist_manager_ = blacklist_manager;
 }
 
 void ChromeURLRequestContext::OnAcceptLanguageChange(
@@ skipping 49 matching lines @@
   // For the latter, we need a change on the webkit-side.
   // We initialize it to the default charset here and a user will
   // have an *arguably* better default charset for interpreting a raw 8bit
   // C-D header field.  It means the native OS codepage fallback in
   // net_util::GetSuggestedFilename is unlikely to be taken.
   referrer_charset_ = default_charset;
 
   cookie_policy_type_ = net::CookiePolicy::FromInt(
       prefs->GetInteger(prefs::kCookieBehavior));
 
+  host_zoom_map_ = profile->GetHostZoomMap();
+
   blacklist_manager_ = profile->GetBlacklistManager();
 
   // TODO(eroman): this doesn't look safe; sharing between IO and UI threads!
   strict_transport_security_state_ = profile->GetStrictTransportSecurityState();
 
   if (profile->GetExtensionsService()) {
     const ExtensionList* extensions =
         profile->GetExtensionsService()->extensions();
     for (ExtensionList::const_iterator iter = extensions->begin();
         iter != extensions->end(); ++iter) {
       extension_paths_[(*iter)->id()] = (*iter)->path();
     }
   }
 
   if (profile->GetUserScriptMaster())
     user_script_dir_path_ = profile->GetUserScriptMaster()->user_script_dir();
 
-  // TODO(eroman): this doesn't look safe; sharing between IO and UI threads!
   ssl_config_service_ = profile->GetSSLConfigService();
 
   profile_dir_path_ = profile->GetPath();
 }
 
 ChromeURLRequestContextFactory::~ChromeURLRequestContextFactory() {
   CheckCurrentlyOnIOThread();
 }
 
 void ChromeURLRequestContextFactory::ApplyProfileParametersToContext(
     ChromeURLRequestContext* context) {
   // Apply all the parameters. NOTE: keep this in sync with
   // ChromeURLRequestContextFactory(Profile*).
   context->set_is_media(is_media_);
   context->set_is_off_the_record(is_off_the_record_);
   context->set_accept_language(accept_language_);
   context->set_accept_charset(accept_charset_);
   context->set_referrer_charset(referrer_charset_);
   context->set_cookie_policy_type(cookie_policy_type_);
   context->set_extension_paths(extension_paths_);
   context->set_user_script_dir_path(user_script_dir_path_);
+  context->set_host_zoom_map(host_zoom_map_);
   context->set_blacklist_manager(blacklist_manager_.get());
   context->set_strict_transport_security_state(
       strict_transport_security_state_);
   context->set_ssl_config_service(ssl_config_service_);
 }
 
 // ----------------------------------------------------------------------------
 
 net::ProxyConfig* CreateProxyConfig(const CommandLine& command_line) {
   // Scan for all "enable" type proxy switches.
@@ skipping 45 matching lines @@
   }
 
   if (command_line.HasSwitch(switches::kProxyBypassList)) {
     proxy_config->ParseNoProxyList(
         WideToASCII(command_line.GetSwitchValue(
             switches::kProxyBypassList)));
   }
 
   return proxy_config;
 }