Cleanup: Remove chrome namespace for storage monitor and media galleries.

chrome/browser/storage_monitor/storage_info.cc

Index: chrome/browser/storage_monitor/storage_info.cc
diff --git a/chrome/browser/storage_monitor/storage_info.cc b/chrome/browser/storage_monitor/storage_info.cc
index f286720b2e79d657705c121367b5908e249a7f10..3fc66c0cccacbb057d89021a0b93418bdb546f60 100644
--- a/chrome/browser/storage_monitor/storage_info.cc
+++ b/chrome/browser/storage_monitor/storage_info.cc
@@ -6,8 +6,6 @@
 
 #include "base/logging.h"
 
-namespace chrome {
-
 namespace {
 
 // Prefix constants for different device id spaces.
@@ -141,5 +139,3 @@ bool StorageInfo::IsPicasaDevice(const std::string& device_id) {
   Type type;
   return CrackDeviceId(device_id, &type, NULL) && type == PICASA;
 }
-
-}  // namespace chrome