Move guid generation from chrome/common/ to base/.

chrome/browser/predictors/autocomplete_action_predictor_table.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/predictors/autocomplete_action_predictor_table.h"
 
+#include "base/guid.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
-#include "chrome/common/guid.h"
 #include "content/public/browser/browser_thread.h"
 #include "sql/statement.h"
 
 namespace {
 
 // TODO(shishir): Rename the table for consistency.
 const char kAutocompletePredictorTableName[] = "network_action_predictor";
 
 // The maximum length allowed for strings in the database.
 const size_t kMaxDataLength = 2048;
 
 void BindRowToStatement(
     const predictors::AutocompleteActionPredictorTable::Row& row,
     sql::Statement* statement) {
-  DCHECK(guid::IsValidGUID(row.id));
+  DCHECK(base::IsValidGUID(row.id));
   statement->BindString(0, row.id);
   statement->BindString16(1, row.user_text.substr(0, kMaxDataLength));
   statement->BindString(2, row.url.spec().substr(0, kMaxDataLength));
   statement->BindInt(3, row.number_of_hits);
   statement->BindInt(4, row.number_of_misses);
 }
 
 bool StepAndInitializeRow(
     sql::Statement* statement,
     predictors::AutocompleteActionPredictorTable::Row* row) {
@@ skipping 214 matching lines @@
   sql::Statement count_statement(DB()->GetUniqueStatement(
       base::StringPrintf("SELECT count(id) FROM %s",
                          kAutocompletePredictorTableName).c_str()));
   if (!count_statement.is_valid() || !count_statement.Step())
     return;
   UMA_HISTOGRAM_COUNTS("AutocompleteActionPredictor.DatabaseRowCount",
                        count_statement.ColumnInt(0));
 }
 
 }  // namespace predictors