Move WriteFile and WriteFileDescriptor from file_util to base namespace.

chrome/common/extensions/extension_file_util_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 "chrome/common/extensions/extension_file_util.h"
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_string_value_serializer.h"
 #include "base/path_service.h"
@@ skipping 125 matching lines @@
 }
 
 TEST_F(ExtensionFileUtilTest, CheckIllegalFilenamesNoUnderscores) {
   base::ScopedTempDir temp;
   ASSERT_TRUE(temp.CreateUniqueTempDir());
 
   base::FilePath src_path = temp.path().AppendASCII("some_dir");
   ASSERT_TRUE(base::CreateDirectory(src_path));
 
   std::string data = "{ \"name\": { \"message\": \"foobar\" } }";
-  ASSERT_TRUE(file_util::WriteFile(src_path.AppendASCII("some_file.txt"),
-                                   data.c_str(), data.length()));
+  ASSERT_TRUE(base::WriteFile(src_path.AppendASCII("some_file.txt"),
+                              data.c_str(), data.length()));
   std::string error;
   EXPECT_TRUE(extension_file_util::CheckForIllegalFilenames(temp.path(),
                                                             &error));
 }
 
 TEST_F(ExtensionFileUtilTest, CheckIllegalFilenamesOnlyReserved) {
   base::ScopedTempDir temp;
   ASSERT_TRUE(temp.CreateUniqueTempDir());
 
   const base::FilePath::CharType* folders[] =
@@ skipping 107 matching lines @@
 }
 
 TEST_F(ExtensionFileUtilTest, ValidateThemeUTF8) {
   base::ScopedTempDir temp;
   ASSERT_TRUE(temp.CreateUniqueTempDir());
 
   // "aeo" with accents. Use http://0xcc.net/jsescape/ to decode them.
   std::string non_ascii_file = "\xC3\xA0\xC3\xA8\xC3\xB2.png";
   base::FilePath non_ascii_path =
       temp.path().Append(base::FilePath::FromUTF8Unsafe(non_ascii_file));
-  file_util::WriteFile(non_ascii_path, "", 0);
+  base::WriteFile(non_ascii_path, "", 0);
 
   std::string kManifest =
       base::StringPrintf(
           "{ \"name\": \"Test\", \"version\": \"1.0\", "
           "  \"theme\": { \"images\": { \"theme_frame\": \"%s\" } }"
           "}", non_ascii_file.c_str());
   std::string error;
   scoped_refptr<Extension> extension = LoadExtensionManifest(
       kManifest, temp.path(), Manifest::UNPACKED, 0, &error);
   ASSERT_TRUE(extension.get()) << error;
@@ skipping 68 matching lines @@
     "g==\n"
     "-----END PRIVATE KEY-----\n";
 
 TEST_F(ExtensionFileUtilTest, FindPrivateKeyFiles) {
   base::ScopedTempDir temp;
   ASSERT_TRUE(temp.CreateUniqueTempDir());
 
   base::FilePath src_path = temp.path().AppendASCII("some_dir");
   ASSERT_TRUE(base::CreateDirectory(src_path));
 
-  ASSERT_TRUE(file_util::WriteFile(src_path.AppendASCII("a_key.pem"),
-                                   private_key, arraysize(private_key)));
-  ASSERT_TRUE(file_util::WriteFile(src_path.AppendASCII("second_key.pem"),
-                                   private_key, arraysize(private_key)));
+  ASSERT_TRUE(base::WriteFile(src_path.AppendASCII("a_key.pem"),
+                              private_key, arraysize(private_key)));
+  ASSERT_TRUE(base::WriteFile(src_path.AppendASCII("second_key.pem"),
+                              private_key, arraysize(private_key)));
   // Shouldn't find a key with a different extension.
-  ASSERT_TRUE(file_util::WriteFile(src_path.AppendASCII("key.diff_ext"),
-                                   private_key, arraysize(private_key)));
+  ASSERT_TRUE(base::WriteFile(src_path.AppendASCII("key.diff_ext"),
+                              private_key, arraysize(private_key)));
   // Shouldn't find a key that isn't parsable.
-  ASSERT_TRUE(file_util::WriteFile(src_path.AppendASCII("unparsable_key.pem"),
-                                   private_key, arraysize(private_key) - 30));
+  ASSERT_TRUE(base::WriteFile(src_path.AppendASCII("unparsable_key.pem"),
+                              private_key, arraysize(private_key) - 30));
   std::vector<base::FilePath> private_keys =
       extension_file_util::FindPrivateKeyFiles(temp.path());
   EXPECT_EQ(2U, private_keys.size());
   EXPECT_THAT(private_keys,
               testing::Contains(src_path.AppendASCII("a_key.pem")));
   EXPECT_THAT(private_keys,
               testing::Contains(src_path.AppendASCII("second_key.pem")));
 }
 
 TEST_F(ExtensionFileUtilTest, WarnOnPrivateKey) {
   base::ScopedTempDir temp;
   ASSERT_TRUE(temp.CreateUniqueTempDir());
 
   base::FilePath ext_path = temp.path().AppendASCII("ext_root");
   ASSERT_TRUE(base::CreateDirectory(ext_path));
 
   const char manifest[] =
       "{\n"
       "  \"name\": \"Test Extension\",\n"
       "  \"version\": \"1.0\",\n"
       "  \"manifest_version\": 2,\n"
       "  \"description\": \"The first extension that I made.\"\n"
       "}\n";
-  ASSERT_TRUE(file_util::WriteFile(ext_path.AppendASCII("manifest.json"),
-                                   manifest, strlen(manifest)));
-  ASSERT_TRUE(file_util::WriteFile(ext_path.AppendASCII("a_key.pem"),
-                                   private_key, strlen(private_key)));
+  ASSERT_TRUE(base::WriteFile(ext_path.AppendASCII("manifest.json"),
+                              manifest, strlen(manifest)));
+  ASSERT_TRUE(base::WriteFile(ext_path.AppendASCII("a_key.pem"),
+                              private_key, strlen(private_key)));
 
   std::string error;
   scoped_refptr<Extension> extension(extension_file_util::LoadExtension(
       ext_path, "the_id", Manifest::EXTERNAL_PREF,
       Extension::NO_FLAGS, &error));
   ASSERT_TRUE(extension.get()) << error;
   ASSERT_EQ(1u, extension->install_warnings().size());
   EXPECT_THAT(
       extension->install_warnings(),
       testing::ElementsAre(
@@ skipping 49 matching lines @@
   scoped_refptr<Extension> extension3(extension_file_util::LoadExtension(
       ext_dir, Manifest::UNPACKED, Extension::NO_FLAGS, &error));
   EXPECT_TRUE(extension3.get() == NULL);
   EXPECT_STREQ("Could not load icon 'icon.png' for page action.",
                error.c_str());
 }
 
 // TODO(aa): More tests as motivation allows. Maybe steal some from
 // ExtensionService? Many of them could probably be tested here without the
 // MessageLoop shenanigans.