chrome/browser/ui: Put browser_dialogs.h into chrome namespace.

chrome/browser/ui/cocoa/hung_renderer_controller.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/hung_renderer_controller.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac/bundle_locations.h"
 #include "base/mac/mac_util.h"
 #include "base/process_util.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/favicon/favicon_tab_helper.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #import "chrome/browser/ui/cocoa/multi_key_equivalent_button.h"
 #import "chrome/browser/ui/cocoa/tab_contents/favicon_util.h"
 #include "chrome/browser/ui/tab_contents/core_tab_helper.h"
+#include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_iterator.h"
-#include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/common/logging_chrome.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/result_codes.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources_standard.h"
 #include "grit/ui_resources.h"
 #include "skia/ext/skia_utils_mac.h"
@@ skipping 117 matching lines @@
     [buttonCell setImage:[hungFavicons_ objectAtIndex:rowIndex]];
     [buttonCell setRefusesFirstResponder:YES];  // Don't push in like a button.
     [buttonCell setHighlightsBy:NSNoCellMask];
   }
   return cell;
 }
 
 - (void)windowWillClose:(NSNotification*)notification {
   // We have to reset g_instance before autoreleasing the window,
   // because we want to avoid reusing the same dialog if someone calls
-  // browser::ShowHungRendererDialog() between the autorelease
-  // call and the actual dealloc.
+  // chrome::ShowHungRendererDialog() between the autorelease call and the
+  // actual dealloc.
   g_instance = nil;
 
   [self autorelease];
 }
 
 // TODO(shess): This could observe all of the tabs referenced in the
 // loop, updating the dialog and keeping it up so long as any remain.
 // Tabs closed by their renderer will close the dialog (that's
 // activity!), so it would not add much value.  Also, the views
 // implementation only monitors the initiating tab.
@@ skipping 41 matching lines @@
 @implementation HungRendererController (JustForTesting)
 - (NSButton*)killButton {
   return killButton_;
 }
 
 - (MultiKeyEquivalentButton*)waitButton {
   return waitButton_;
 }
 @end
 
-namespace browser {
+namespace chrome {
 
 void ShowHungRendererDialog(WebContents* contents) {
   if (!logging::DialogsAreSuppressed()) {
     if (!g_instance)
       g_instance = [[HungRendererController alloc]
                      initWithWindowNibName:@"HungRendererDialog"];
     [g_instance showForWebContents:contents];
   }
 }
 
 void HideHungRendererDialog(WebContents* contents) {
   if (!logging::DialogsAreSuppressed() && g_instance)
     [g_instance endForWebContents:contents];
 }
 
-}  // namespace browser
+}  // namespace chrome