Move most of the component updater artifacts to update_client.

components/update_client/update_checker.cc

Index: components/update_client/update_checker.cc
diff --git a/components/component_updater/update_checker.cc b/components/update_client/update_checker.cc
similarity index 85%
rename from components/component_updater/update_checker.cc
rename to components/update_client/update_checker.cc
index f14263c2e946452b3ad4be1c1d94bac796e2545d..9a38a5a4238a362a3939d2e5d0a34510e1d499ef 100644
--- a/components/component_updater/update_checker.cc
+++ b/components/update_client/update_checker.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/component_updater/update_checker.h"
+#include "components/update_client/update_checker.h"
 
 #include <string>
 #include <vector>
@@ -16,14 +16,14 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/thread_checker.h"
-#include "components/component_updater/component_updater_configurator.h"
-#include "components/component_updater/component_updater_utils.h"
-#include "components/component_updater/crx_update_item.h"
-#include "components/component_updater/request_sender.h"
+#include "components/update_client/configurator.h"
+#include "components/update_client/crx_update_item.h"
+#include "components/update_client/request_sender.h"
+#include "components/update_client/utils.h"
 #include "net/url_request/url_fetcher.h"
 #include "url/gurl.h"
 
-namespace component_updater {
+namespace update_client {
 
 namespace {
 
@@ -48,9 +48,7 @@ std::string BuildUpdateCheckRequest(const Configurator& config,
   for (size_t i = 0; i != items.size(); ++i) {
     const CrxUpdateItem* item = items[i];
     std::string app("<app ");
-    base::StringAppendF(&app,
-                        "appid=\"%s\" version=\"%s\"",
-                        item->id.c_str(),
+    base::StringAppendF(&app, "appid=\"%s\" version=\"%s\"", item->id.c_str(),
                         item->component.version.GetString().c_str());
     if (item->on_demand)
       base::StringAppendF(&app, " installsource=\"ondemand\"");
@@ -69,10 +67,8 @@ std::string BuildUpdateCheckRequest(const Configurator& config,
   }
 
   return BuildProtocolRequest(config.GetBrowserVersion().GetString(),
-                              config.GetChannel(),
-                              config.GetLang(),
-                              config.GetOSLongName(),
-                              app_elements,
+                              config.GetChannel(), config.GetLang(),
+                              config.GetOSLongName(), app_elements,
                               additional_attributes);
 }
 
@@ -154,8 +150,8 @@ void UpdateCheckerImpl::OnRequestSenderComplete(const net::URLFetcher* source) {
   }
 
   request_sender_.reset();
-  update_check_callback_.Run(
-      original_url, error, error_message, update_response.results());
+  update_check_callback_.Run(original_url, error, error_message,
+                             update_response.results());
 }
 
 }  // namespace
@@ -164,4 +160,4 @@ scoped_ptr<UpdateChecker> UpdateChecker::Create(const Configurator& config) {
   return scoped_ptr<UpdateChecker>(new UpdateCheckerImpl(config));
 }
 
-}  // namespace component_updater
+}  // namespace update_client