Cleanup: Make namespace shell_integration_linux follow the style guide.

chrome/browser/ui/views/frame/browser_frame.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 "chrome/browser/ui/views/frame/browser_frame.h"
 
 #include "ash/shell.h"
 #include "base/command_line.h"
 #include "base/debug/leak_annotations.h"
 #include "base/i18n/rtl.h"
@@ skipping 90 matching lines @@
     // created.
     chrome::GetSavedWindowBoundsAndShowState(browser_view_->browser(),
                                              &params.bounds,
                                              &params.show_state);
   }
 #if defined(USE_ASH)
   if (browser_view_->browser()->host_desktop_type() ==
       chrome::HOST_DESKTOP_TYPE_ASH || chrome::ShouldOpenAshOnStartup()) {
     params.context = ash::Shell::GetPrimaryRootWindow();
 #if defined(OS_WIN)
-   // If this window is under ASH on Windows, we need it to be translucent.
-   params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
+    // If this window is under ASH on Windows, we need it to be translucent.
+    params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
 #endif
   }
 #endif
 
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
   // Set up a custom WM_CLASS for some sorts of window types. This allows
   // task switchers in X11 environments to distinguish between main browser
   // windows and e.g app windows.
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
   const Browser& browser = *browser_view_->browser();
-  params.wm_class_class = ShellIntegrationLinux::GetProgramClassName();
+  params.wm_class_class = shell_integration_linux::GetProgramClassName();
   params.wm_class_name = params.wm_class_class;
   if (browser.is_app() && !browser.is_devtools()) {
     // This window is a hosted app or v1 packaged app.
     // NOTE: v2 packaged app windows are created by ChromeNativeAppWindowViews.
     params.wm_class_name = web_app::GetWMClassFromAppName(browser.app_name());
   } else if (command_line.HasSwitch(switches::kUserDataDir)) {
     // Set the class name to e.g. "Chrome (/tmp/my-user-data)".  The
     // class name will show up in the alt-tab list in gnome-shell if
     // you're running a binary that doesn't have a matching .desktop
     // file.
@@ skipping 175 matching lines @@
 bool BrowserFrame::ShouldLeaveOffsetNearTopBorder() {
   return !IsMaximized();
 }
 
 void BrowserFrame::OnUseCustomChromeFrameChanged() {
   // Tell the window manager to add or remove system borders.
   set_frame_type(UseCustomFrame() ? Widget::FRAME_TYPE_FORCE_CUSTOM
                                   : Widget::FRAME_TYPE_FORCE_NATIVE);
   FrameTypeChanged();
 }