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

components/safe_browsing_db/prefix_set.cc

Index: components/safe_browsing_db/prefix_set.cc
diff --git a/components/safe_browsing_db/prefix_set.cc b/components/safe_browsing_db/prefix_set.cc
index e6b4ecc029c7e3d9f7846691d8894d4e08fa2a30..0fb44a1d995df49ccb42b529d6be1e9c6c38e1d1 100644
--- a/components/safe_browsing_db/prefix_set.cc
+++ b/components/safe_browsing_db/prefix_set.cc
@@ -13,7 +13,7 @@
 #include "base/metrics/histogram.h"
 #include "base/metrics/sparse_histogram.h"
 
-namespace {
+namespace safe_browsing {
 

[Nathan Parker, 2015/11/05 22:00:53]

anon-namespace

[vakh (old account. dont use), 2015/11/07 01:22:57]

Done.

 // |kMagic| should be reasonably unique, and not match itself across
 // endianness changes.  I generated this value with:
@@ -74,10 +74,6 @@ size_t EstimateFinalCount(SBPrefix current_prefix, size_t current_count) {
   return estimated_prefix_count + estimated_prefix_count / 100;
 }
 
-}  // namespace
-
-namespace safe_browsing {
-
 // For |std::upper_bound()| to find a prefix w/in a vector of pairs.
 // static
 bool PrefixSet::PrefixLess(const IndexPair& a, const IndexPair& b) {