Move code in components/safe_browsing_db and chrome/browser/s_b/ under the safe_browsing namespace.

chrome/browser/safe_browsing/srt_global_error_win.h

Index: chrome/browser/safe_browsing/srt_global_error_win.h
diff --git a/chrome/browser/safe_browsing/srt_global_error_win.h b/chrome/browser/safe_browsing/srt_global_error_win.h
index d8423a7cfe67e94c55ca21fcb570ffd8f86dac13..6b884eee59592fb44cd5c0c3862d7445e666d0a6 100644
--- a/chrome/browser/safe_browsing/srt_global_error_win.h
+++ b/chrome/browser/safe_browsing/srt_global_error_win.h
@@ -13,6 +13,8 @@
 
 class GlobalErrorService;
 
+namespace safe_browsing {
+
 // Encapsulates UI-related functionality for the software removal tool (SRT)
 // prompt. The UI consists of two parts: (1.) the profile reset (pop-up) bubble,
 // and (2.) a menu item in the wrench menu (provided by being a GlobalError).
@@ -75,4 +77,6 @@ class SRTGlobalError : public GlobalErrorWithStandardBubble {
   DISALLOW_COPY_AND_ASSIGN(SRTGlobalError);
 };
 
+}  // namespace safe_browsing
+
 #endif  // CHROME_BROWSER_SAFE_BROWSING_SRT_GLOBAL_ERROR_WIN_H_