Move GUID utils to src/chrome/common.

chrome/browser/sync/glue/autofill_model_associator.cc

Index: chrome/browser/sync/glue/autofill_model_associator.cc
diff --git a/chrome/browser/sync/glue/autofill_model_associator.cc b/chrome/browser/sync/glue/autofill_model_associator.cc
index cc5a37f9d5f5ede3347eacfa5155c3eac9d58872..2d7b9751256c3ec271c1c1460bae3a26e8873587 100644
--- a/chrome/browser/sync/glue/autofill_model_associator.cc
+++ b/chrome/browser/sync/glue/autofill_model_associator.cc
@@ -6,13 +6,13 @@
 
 #include <vector>
 
+#include "base/guid.h"
 #include "base/task.h"
 #include "base/time.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/autofill_profile.h"
 #include "chrome/browser/browser_thread.h"
-#include "chrome/browser/guid.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/engine/syncapi.h"
 #include "chrome/browser/sync/glue/autofill_change_processor.h"
@@ -286,7 +286,7 @@ struct CompareProfiles
 AutoFillProfile* AutofillModelAssociator::FindCorrespondingNodeFromWebDB(
     const sync_pb::AutofillProfileSpecifics& profile,
     const std::vector<AutoFillProfile*>& all_profiles_from_db) {
-  static std::string guid(guid::GenerateGUID());
+  static std::string guid(base::GenerateGUID());
   AutoFillProfile p;
   p.set_guid(guid);
   if (!FillProfileWithServerData(&p, profile)) {
@@ -341,7 +341,7 @@ void AutofillModelAssociator::AddNativeProfileIfNeeded(
     Associate(&guid, sync_id);
     return;
   } else {  // Create a new node.
-    std::string guid = guid::GenerateGUID();
+    std::string guid = base::GenerateGUID();
     Associate(&guid, node.GetId());
     AutoFillProfile* p = new AutoFillProfile(guid);
     FillProfileWithServerData(p, profile);