Convert implicit scoped_refptr constructor calls to explicit ones, part 1

chrome/browser/geolocation/geolocation_exceptions_table_model_unittest.cc

 // Copyright (c) 2010 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/geolocation/geolocation_exceptions_table_model.h"
 
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/renderer_host/test/test_render_view_host.h"
 #include "chrome/common/content_settings_helper.h"
 #include "chrome/test/testing_profile.h"
@@ skipping 22 matching lines @@
     model_.reset(NULL);
     RenderViewHostTestHarness::TearDown();
   }
 
   virtual void ResetModel() {
     model_.reset(new GeolocationExceptionsTableModel(
         profile()->GetGeolocationContentSettingsMap()));
   }
 
   void CreateAllowedSamples() {
-    scoped_refptr<GeolocationContentSettingsMap> map =
-        profile()->GetGeolocationContentSettingsMap();
+    scoped_refptr<GeolocationContentSettingsMap> map(
+        profile()->GetGeolocationContentSettingsMap());
     map->SetContentSetting(kUrl0, kUrl0, CONTENT_SETTING_ALLOW);
     map->SetContentSetting(kUrl0, kUrl1, CONTENT_SETTING_ALLOW);
     map->SetContentSetting(kUrl0, kUrl2, CONTENT_SETTING_ALLOW);
     ResetModel();
     EXPECT_EQ(3, model_->RowCount());
   }
 
  protected:
   BrowserThread ui_thread_;
   scoped_ptr<GeolocationExceptionsTableModel> model_;
 };
 
 TEST_F(GeolocationExceptionsTableModelTest, CanRemoveException) {
   EXPECT_EQ(0, model_->RowCount());
 
-  scoped_refptr<GeolocationContentSettingsMap> map =
-      profile()->GetGeolocationContentSettingsMap();
+  scoped_refptr<GeolocationContentSettingsMap> map(
+      profile()->GetGeolocationContentSettingsMap());
 
   // Ensure a single entry can be removed.
   map->SetContentSetting(kUrl0, kUrl0, CONTENT_SETTING_ALLOW);
   ResetModel();
   EXPECT_EQ(1, model_->RowCount());
   GeolocationExceptionsTableModel::Rows rows;
   rows.insert(0U);
   EXPECT_TRUE(model_->CanRemoveRows(rows));
 
 
   // Ensure an entry with children can't be removed.
   map->SetContentSetting(kUrl0, kUrl0, CONTENT_SETTING_DEFAULT);
   map->SetContentSetting(kUrl0, kUrl1, CONTENT_SETTING_ALLOW);
   map->SetContentSetting(kUrl0, kUrl2, CONTENT_SETTING_BLOCK);
   ResetModel();
   EXPECT_EQ(3, model_->RowCount());
   EXPECT_FALSE(model_->CanRemoveRows(rows));
 
   // Ensure it can be removed if removing all children.
   rows.clear();
   rows.insert(1U);
   rows.insert(2U);
   EXPECT_TRUE(model_->CanRemoveRows(rows));
 }
 
 TEST_F(GeolocationExceptionsTableModelTest, RemoveExceptions) {
   CreateAllowedSamples();
-  scoped_refptr<GeolocationContentSettingsMap> map =
-      profile()->GetGeolocationContentSettingsMap();
+  scoped_refptr<GeolocationContentSettingsMap> map(
+      profile()->GetGeolocationContentSettingsMap());
 
   // Test removing parent exception.
   GeolocationExceptionsTableModel::Rows rows;
   rows.insert(0U);
   model_->RemoveRows(rows);
   EXPECT_EQ(CONTENT_SETTING_ASK, map->GetContentSetting(kUrl0, kUrl0));
   EXPECT_EQ(CONTENT_SETTING_ALLOW, map->GetContentSetting(kUrl0, kUrl1));
   EXPECT_EQ(CONTENT_SETTING_ALLOW, map->GetContentSetting(kUrl0, kUrl2));
 
   ResetModel();
   EXPECT_EQ(3, model_->RowCount());
 
   // Test removing remaining children.
   rows.clear();
   rows.insert(1U);
   rows.insert(2U);
   model_->RemoveRows(rows);
   EXPECT_EQ(0, model_->RowCount());
   EXPECT_EQ(CONTENT_SETTING_ASK, map->GetContentSetting(kUrl0, kUrl0));
   EXPECT_EQ(CONTENT_SETTING_ASK, map->GetContentSetting(kUrl0, kUrl1));
   EXPECT_EQ(CONTENT_SETTING_ASK, map->GetContentSetting(kUrl0, kUrl2));
 }
 
 TEST_F(GeolocationExceptionsTableModelTest, RemoveAll) {
   CreateAllowedSamples();
-  scoped_refptr<GeolocationContentSettingsMap> map =
-      profile()->GetGeolocationContentSettingsMap();
+  scoped_refptr<GeolocationContentSettingsMap> map(
+      profile()->GetGeolocationContentSettingsMap());
 
   model_->RemoveAll();
   EXPECT_EQ(CONTENT_SETTING_ASK, map->GetContentSetting(kUrl0, kUrl0));
   EXPECT_EQ(CONTENT_SETTING_ASK, map->GetContentSetting(kUrl0, kUrl1));
   EXPECT_EQ(CONTENT_SETTING_ASK, map->GetContentSetting(kUrl0, kUrl2));
   EXPECT_EQ(0, model_->RowCount());
 }
 
 TEST_F(GeolocationExceptionsTableModelTest, GetText) {
   CreateAllowedSamples();
 
   // Ensure the parent doesn't have any indentation.
   std::wstring text(model_->GetText(0, IDS_EXCEPTIONS_HOSTNAME_HEADER));
   EXPECT_EQ(content_settings_helper::OriginToWString(kUrl0), text);
 
   // Ensure there's some indentation on the children nodes.
   text = model_->GetText(1, IDS_EXCEPTIONS_HOSTNAME_HEADER);
   EXPECT_NE(content_settings_helper::OriginToWString(kUrl1), text);
   EXPECT_NE(std::wstring::npos,
             text.find(content_settings_helper::OriginToWString(kUrl1)));
 
   text = model_->GetText(2, IDS_EXCEPTIONS_HOSTNAME_HEADER);
   EXPECT_NE(content_settings_helper::OriginToWString(kUrl2), text);
   EXPECT_NE(std::wstring::npos,
             text.find(content_settings_helper::OriginToWString(kUrl2)));
 }