Remove uses of GoogleUpdateSettings::GetChromeChannel in Chrome.

chrome/common/channel_info_win.cc

Index: chrome/common/channel_info_win.cc
diff --git a/chrome/common/channel_info_win.cc b/chrome/common/channel_info_win.cc
index b4fb9833988f1d1a098c5578c19347d0bd74914d..6e0874a03960555d5a76b5384b06ed5ad5715e09 100644
--- a/chrome/common/channel_info_win.cc
+++ b/chrome/common/channel_info_win.cc
@@ -4,15 +4,11 @@
 
 #include "chrome/common/channel_info.h"
 
-#include "base/base_paths.h"
 #include "base/debug/profiler.h"
-#include "base/files/file_path.h"
-#include "base/path_service.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
-#include "chrome/installer/util/google_update_settings.h"
-#include "chrome/installer/util/install_util.h"
+#include "chrome/install_static/install_details.h"
 #include "components/version_info/version_info.h"
 
 namespace chrome {
@@ -25,12 +21,7 @@ std::string GetChannelString() {
           "422460 VersionInfo::GetVersionStringModifier"));
 
 #if defined(GOOGLE_CHROME_BUILD)
-  base::FilePath module;
-  base::string16 channel;
-  if (PathService::Get(base::FILE_MODULE, &module)) {
-    bool is_system_install = !InstallUtil::IsPerUserInstall(module);
-    channel = GoogleUpdateSettings::GetChromeChannel(is_system_install);
-  }
+  base::string16 channel(install_static::InstallDetails::Get().channel());
 #if defined(SYZYASAN)
   if (base::debug::IsBinaryInstrumented())
     channel += L" SyzyASan";
@@ -43,13 +34,7 @@ std::string GetChannelString() {
 
 version_info::Channel GetChannel() {
 #if defined(GOOGLE_CHROME_BUILD)
-  std::wstring channel(L"unknown");
-
-  base::FilePath module;
-  if (PathService::Get(base::FILE_MODULE, &module)) {
-    bool is_system_install = !InstallUtil::IsPerUserInstall(module);
-    channel = GoogleUpdateSettings::GetChromeChannel(is_system_install);
-  }
+  base::string16 channel(install_static::InstallDetails::Get().channel());
 
   if (channel.empty()) {
     return version_info::Channel::STABLE;