Call scoped_refptr<T>::get() rather than relying on implicit "operator T*"

content/browser/web_contents/navigation_controller_impl_unittest.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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/stl_util.h"
@@ skipping 3575 matching lines @@
     EXPECT_EQ(i, controller.GetCurrentEntryIndex());
   }
 
   MockScreenshotManager* screenshot_manager =
       new MockScreenshotManager(&controller);
   controller.SetScreenshotManager(screenshot_manager);
   for (int i = 0; i < controller.GetEntryCount(); ++i) {
     entry = NavigationEntryImpl::FromNavigationEntry(
         controller.GetEntryAtIndex(i));
     screenshot_manager->TakeScreenshotFor(entry);
-    EXPECT_TRUE(entry->screenshot());
+    EXPECT_TRUE(entry->screenshot().get());
   }
 
   NavigateAndCommit(GURL("https://foo/"));
   EXPECT_EQ(13, controller.GetEntryCount());
   entry = NavigationEntryImpl::FromNavigationEntry(
       controller.GetEntryAtIndex(11));
   screenshot_manager->TakeScreenshotFor(entry);
 
   for (int i = 0; i < 2; ++i) {
     entry = NavigationEntryImpl::FromNavigationEntry(
         controller.GetEntryAtIndex(i));
-    EXPECT_FALSE(entry->screenshot()) << "Screenshot " << i << " not purged";
+    EXPECT_FALSE(entry->screenshot().get()) << "Screenshot " << i
+                                            << " not purged";
   }
 
   for (int i = 2; i < controller.GetEntryCount() - 1; ++i) {
     entry = NavigationEntryImpl::FromNavigationEntry(
         controller.GetEntryAtIndex(i));
-    EXPECT_TRUE(entry->screenshot()) << "Screenshot not found for " << i;
+    EXPECT_TRUE(entry->screenshot().get()) << "Screenshot not found for " << i;
   }
 
   // Navigate to index 5 and then try to assign screenshot to all entries.
   controller.GoToIndex(5);
   contents()->CommitPendingNavigation();
   EXPECT_EQ(5, controller.GetCurrentEntryIndex());
   for (int i = 0; i < controller.GetEntryCount() - 1; ++i) {
     entry = NavigationEntryImpl::FromNavigationEntry(
         controller.GetEntryAtIndex(i));
     screenshot_manager->TakeScreenshotFor(entry);
   }
 
   for (int i = 10; i <= 12; ++i) {
     entry = NavigationEntryImpl::FromNavigationEntry(
         controller.GetEntryAtIndex(i));
-    EXPECT_FALSE(entry->screenshot()) << "Screenshot " << i << " not purged";
+    EXPECT_FALSE(entry->screenshot().get()) << "Screenshot " << i
+                                            << " not purged";
     screenshot_manager->TakeScreenshotFor(entry);
   }
 
   // Navigate to index 7 and assign screenshot to all entries.
   controller.GoToIndex(7);
   contents()->CommitPendingNavigation();
   EXPECT_EQ(7, controller.GetCurrentEntryIndex());
   for (int i = 0; i < controller.GetEntryCount() - 1; ++i) {
     entry = NavigationEntryImpl::FromNavigationEntry(
         controller.GetEntryAtIndex(i));
     screenshot_manager->TakeScreenshotFor(entry);
   }
 
   for (int i = 0; i < 2; ++i) {
     entry = NavigationEntryImpl::FromNavigationEntry(
         controller.GetEntryAtIndex(i));
-    EXPECT_FALSE(entry->screenshot()) << "Screenshot " << i << " not purged";
+    EXPECT_FALSE(entry->screenshot().get()) << "Screenshot " << i
+                                            << " not purged";
   }
 
   // Clear all screenshots.
   EXPECT_EQ(13, controller.GetEntryCount());
   EXPECT_EQ(10, screenshot_manager->GetScreenshotCount());
   controller.ClearAllScreenshots();
   EXPECT_EQ(0, screenshot_manager->GetScreenshotCount());
   for (int i = 0; i < controller.GetEntryCount(); ++i) {
     entry = NavigationEntryImpl::FromNavigationEntry(
         controller.GetEntryAtIndex(i));
-    EXPECT_FALSE(entry->screenshot()) << "Screenshot " << i << " not cleared";
+    EXPECT_FALSE(entry->screenshot().get()) << "Screenshot " << i
+                                            << " not cleared";
   }
 }
 
 // Test that the navigation controller clears its session history when a
 // navigation commits with the clear history list flag set.
 TEST_F(NavigationControllerTest, ClearHistoryList) {
   const GURL url1("http://foo1");
   const GURL url2("http://foo2");
   const GURL url3("http://foo3");
   const GURL url4("http://foo4");
@@ skipping 211 matching lines @@
                     PAGE_TRANSITION_LINK);
   session_helper_.AssertNavigationEquals(nav,
                                          windows_[0]->tabs[0]->navigations[0]);
   nav.set_url(url2);
   session_helper_.AssertNavigationEquals(nav,
                                          windows_[0]->tabs[0]->navigations[1]);
 }
 */
 
 }  // namespace content