Misc formatting / cleanup in the autocomplete code.

- Reformat / reword some comments.
- Update include guards to the new style.
- Remove trailing blank lines from end of files.
- Clean up some includes.
- Pull the CompareQuality functor into the implementation.
- Pull kQueryDelayMs into the implementation.

Review URL: http://codereview.chromium.org/27206


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@10603 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 7 insertions, 2 deletions

diff --git a/chrome/browser/autocomplete/keyword_provider.cc b/chrome/browser/autocomplete/keyword_provider.cc
index c267956..92ee1de 100644
--- a/chrome/browser/autocomplete/keyword_provider.cc
+++ b/chrome/browser/autocomplete/keyword_provider.cc
@@ -5,6 +5,7 @@
 #include "chrome/browser/autocomplete/keyword_provider.h"
 
 #include <algorithm>
+#include <vector>
 
 #include "base/string_util.h"
 #include "chrome/browser/profile.h"
@@ -40,7 +41,10 @@ KeywordProvider::KeywordProvider(ACProviderListener* listener,
 }
 
 
-class KeywordProvider::CompareQuality {
+namespace {
+
+// Helper functor for Start(), for sorting keyword matches by quality.
+class CompareQuality {
  public:
   // A keyword is of higher quality when a greater fraction of it has been
   // typed, that is, when it is shorter.
@@ -55,6 +59,8 @@ class KeywordProvider::CompareQuality {
   }
 };
 
+}  // namespace
+
 void KeywordProvider::Start(const AutocompleteInput& input,
                             bool minimal_changes) {
   matches_.clear();
@@ -276,4 +282,3 @@ AutocompleteMatch KeywordProvider::CreateAutocompleteMatch(
 
   return result;
 }
-