Update CrOS to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/browser/chromeos/extensions/file_manager/file_manager_manifest_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/strings/string_number_conversions.h"
 #include "chrome/browser/chromeos/extensions/file_manager/file_browser_handler.h"
 #include "chrome/common/extensions/extension_builder.h"
 #include "chrome/common/extensions/extension_manifest_constants.h"
 #include "chrome/common/extensions/manifest_tests/extension_manifest_test.h"
 #include "chrome/common/extensions/value_builder.h"
@@ skipping 57 matching lines @@
                        .Append(DictionaryBuilder()
                            .Set("id", "ExtremelyCoolAction")
                            .Set("default_title", "Be Amazed")
                            .Set("default_icon", "icon.png")
                            .Set("file_filters", ListBuilder()
                                .Append("filesystem:*.txt")))))
       .Build();
 
   ASSERT_TRUE(extension.get());
   FileBrowserHandler::List* handlers =
-      FileBrowserHandler::GetHandlers(extension);
+      FileBrowserHandler::GetHandlers(extension.get());
   ASSERT_TRUE(handlers != NULL);
   ASSERT_EQ(handlers->size(), 1U);
   const FileBrowserHandler* action = handlers->at(0).get();
 
   EXPECT_EQ(action->id(), "ExtremelyCoolAction");
   EXPECT_EQ(action->title(), "Be Amazed");
   EXPECT_EQ(action->icon_path(), "icon.png");
   const extensions::URLPatternSet& patterns = action->file_url_patterns();
   ASSERT_EQ(patterns.patterns().size(), 1U);
   EXPECT_TRUE(action->MatchesURL(
@@ skipping 15 matching lines @@
                        .Append(DictionaryBuilder()
                            .Set("id", "ID")
                            .Set("default_title", "Default title")
                            .Set("default_icon", "icon.png")
                            .Set("file_filters", ListBuilder()
                                .Append("filesystem:*.txt")))))
       .Build();
 
   ASSERT_TRUE(extension.get());
   FileBrowserHandler::List* handlers =
-      FileBrowserHandler::GetHandlers(extension);
+      FileBrowserHandler::GetHandlers(extension.get());
   ASSERT_TRUE(handlers != NULL);
   ASSERT_EQ(handlers->size(), 1U);
   const FileBrowserHandler* action = handlers->at(0).get();
 
   const extensions::URLPatternSet& patterns = action->file_url_patterns();
   ASSERT_EQ(patterns.patterns().size(), 1U);
   EXPECT_TRUE(action->MatchesURL(
       GURL("filesystem:chrome-extension://foo/local/test.txt")));
 }
 
@@ skipping 10 matching lines @@
                            .Set("default_title", "Default title")
                            .Set("default_icon", "icon.png")
                            .Set("file_filters", ListBuilder()
                                .Append("filesystem:*.txt"))
                            .Set("file_access", ListBuilder()
                                .Append("create")))))
       .Build();
 
   ASSERT_TRUE(extension.get());
   FileBrowserHandler::List* handlers =
-      FileBrowserHandler::GetHandlers(extension);
+      FileBrowserHandler::GetHandlers(extension.get());
   ASSERT_TRUE(handlers != NULL);
   ASSERT_EQ(handlers->size(), 1U);
   const FileBrowserHandler* action = handlers->at(0).get();
   const extensions::URLPatternSet& patterns = action->file_url_patterns();
 
   EXPECT_EQ(patterns.patterns().size(), 0U);
   EXPECT_TRUE(action->HasCreateAccessPermission());
   EXPECT_FALSE(action->CanRead());
   EXPECT_FALSE(action->CanWrite());
 }
@@ skipping 17 matching lines @@
   LoadExtension(Manifest(manifest_value.get(), "override_files"),
                 &error, extensions::Manifest::COMPONENT, Extension::NO_FLAGS);
 #if defined(FILE_MANAGER_EXTENSION)
   EXPECT_EQ("", error);
 #else
   EXPECT_EQ(std::string(errors::kInvalidChromeURLOverrides), error);
 #endif
 }
 
 }  // namespace