Move ini_parser from base to chrome/common

This was moved to base apparently thinking it could be shared with a media
gallery thing that seems not to have panned out.

Review URL: https://codereview.chromium.org/453703002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@288814 0039d316-1c4b-4281-b951-d872f2087c98

6 files changed, 0 insertions, 272 deletions

diff --git a/base/BUILD.gn b/base/BUILD.gn
index 97588b6..3c0597b 100644
--- a/base/BUILD.gn
+++ b/base/BUILD.gn
@@ -231,8 +231,6 @@ component("base") {
     "hash.cc",
     "hash.h",
     "id_map.h",
-    "ini_parser.cc",
-    "ini_parser.h",
     "ios/device_util.h",
     "ios/device_util.mm",
     "ios/ios_util.h",
@@ -1108,7 +1106,6 @@ test("base_unittests") {
     "i18n/string_search_unittest.cc",
     "i18n/time_formatting_unittest.cc",
     "i18n/timezone_unittest.cc",
-    "ini_parser_unittest.cc",
     "ios/device_util_unittest.mm",
     "json/json_parser_unittest.cc",
     "json/json_reader_unittest.cc",
diff --git a/base/base.gyp b/base/base.gyp
index 831681f..2eaa614 100644
--- a/base/base.gyp
+++ b/base/base.gyp
@@ -481,7 +481,6 @@
         'i18n/string_search_unittest.cc',
         'i18n/time_formatting_unittest.cc',
         'i18n/timezone_unittest.cc',
-        'ini_parser_unittest.cc',
         'ios/device_util_unittest.mm',
         'json/json_parser_unittest.cc',
         'json/json_reader_unittest.cc',
diff --git a/base/base.gypi b/base/base.gypi
index d5eb0ca..7560e8f 100644
--- a/base/base.gypi
+++ b/base/base.gypi
@@ -236,8 +236,6 @@
           'hash.cc',
           'hash.h',
           'id_map.h',
-          'ini_parser.cc',
-          'ini_parser.h',
           'ios/device_util.h',
           'ios/device_util.mm',
           'ios/ios_util.h',
diff --git a/base/ini_parser.cc b/base/ini_parser.cc
deleted file mode 100644
index 7a2bd1c..0000000
--- a/base/ini_parser.cc
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright 2013 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/ini_parser.h"
-
-#include "base/logging.h"
-#include "base/strings/string_tokenizer.h"
-
-namespace base {
-
-INIParser::INIParser() : used_(false) {}
-
-INIParser::~INIParser() {}
-
-void INIParser::Parse(const std::string& content) {
-  DCHECK(!used_);
-  used_ = true;
-  base::StringTokenizer tokenizer(content, "\r\n");
-
-  std::string current_section;
-  while (tokenizer.GetNext()) {
-    std::string line = tokenizer.token();
-    if (line.empty()) {
-      // Skips the empty line.
-      continue;
-    }
-    if (line[0] == '#' || line[0] == ';') {
-      // This line is a comment.
-      continue;
-    }
-    if (line[0] == '[') {
-      // It is a section header.
-      current_section = line.substr(1);
-      size_t end = current_section.rfind(']');
-      if (end != std::string::npos)
-        current_section.erase(end);
-    } else {
-      std::string key, value;
-      size_t equal = line.find('=');
-      if (equal != std::string::npos) {
-        key = line.substr(0, equal);
-        value = line.substr(equal + 1);
-        HandleTriplet(current_section, key, value);
-      }
-    }
-  }
-}
-
-DictionaryValueINIParser::DictionaryValueINIParser() {}
-
-DictionaryValueINIParser::~DictionaryValueINIParser() {}
-
-void DictionaryValueINIParser::HandleTriplet(const std::string& section,
-                                             const std::string& key,
-                                             const std::string& value) {
-
-  // Checks whether the section and key contain a '.' character.
-  // Those sections and keys break DictionaryValue's path format when not
-  // using the *WithoutPathExpansion methods.
-  if (section.find('.') == std::string::npos &&
-      key.find('.') == std::string::npos)
-    root_.SetString(section + "." + key, value);
-}
-
-}  // namespace base
diff --git a/base/ini_parser.h b/base/ini_parser.h
deleted file mode 100644
index 0aa7754..0000000
--- a/base/ini_parser.h
+++ /dev/null
@@ -1,69 +0,0 @@
-// Copyright 2013 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.
-
-#ifndef BASE_INI_PARSER_H_
-#define BASE_INI_PARSER_H_
-
-#include <string>
-
-#include "base/base_export.h"
-#include "base/basictypes.h"
-#include "base/values.h"
-
-namespace base {
-
-// Parses INI files in a string. Users should in inherit from this class.
-// This is a very basic INI parser with these characteristics:
-//  - Ignores blank lines.
-//  - Ignores comment lines beginning with '#' or ';'.
-//  - Duplicate key names in the same section will simply cause repeated calls
-//    to HandleTriplet with the same |section| and |key| parameters.
-//  - No escape characters supported.
-//  - Global properties result in calls to HandleTriplet with an empty string in
-//    the |section| argument.
-//  - Section headers begin with a '[' character. It is recommended, but
-//    not required to close the header bracket with a ']' character. All
-//    characters after a closing ']' character is ignored.
-//  - Key value pairs are indicated with an '=' character. Whitespace is not
-//    ignored. Quoting is not supported. Everything before the first '='
-//    is considered the |key|, and everything after is the |value|.
-class BASE_EXPORT INIParser {
- public:
-  INIParser();
-  virtual ~INIParser();
-
-  // May only be called once per instance.
-  void Parse(const std::string& content);
-
- private:
-  virtual void HandleTriplet(const std::string& section,
-                             const std::string& key,
-                             const std::string& value) = 0;
-
-  bool used_;
-};
-
-// Parsed values are stored as strings at the "section.key" path. Triplets with
-// |section| or |key| parameters containing '.' are ignored.
-class BASE_EXPORT DictionaryValueINIParser : public INIParser {
- public:
-  DictionaryValueINIParser();
-  virtual ~DictionaryValueINIParser();
-
-  const DictionaryValue& root() const { return root_; }
-
- private:
-  // INIParser implementation.
-  virtual void HandleTriplet(const std::string& section,
-                             const std::string& key,
-                             const std::string& value) OVERRIDE;
-
-  DictionaryValue root_;
-
-  DISALLOW_COPY_AND_ASSIGN(DictionaryValueINIParser);
-};
-
-}  // namespace base
-
-#endif  // BASE_INI_PARSER_H_
diff --git a/base/ini_parser_unittest.cc b/base/ini_parser_unittest.cc
deleted file mode 100644
index ff90f6c..0000000
--- a/base/ini_parser_unittest.cc
+++ /dev/null
@@ -1,131 +0,0 @@
-// Copyright 2013 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 <string>
-#include <vector>
-
-#include "base/ini_parser.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace base {
-
-namespace {
-
-struct TestTriplet {
-  TestTriplet(const std::string& section,
-          const std::string& key,
-          const std::string& value)
-      : section(section),
-        key(key),
-        value(value) {
-  }
-
-  std::string section;
-  std::string key;
-  std::string value;
-};
-
-class TestINIParser : public INIParser {
- public:
-  explicit TestINIParser(
-      const std::vector<TestTriplet>& expected_triplets)
-      : expected_triplets_(expected_triplets),
-        pair_i_(0) {
-  }
-  virtual ~TestINIParser() {}
-
-  size_t pair_i() {
-    return pair_i_;
-  }
-
- private:
-  virtual void HandleTriplet(const std::string& section, const std::string& key,
-                             const std::string& value) OVERRIDE {
-    EXPECT_EQ(expected_triplets_[pair_i_].section, section);
-    EXPECT_EQ(expected_triplets_[pair_i_].key, key);
-    EXPECT_EQ(expected_triplets_[pair_i_].value, value);
-    ++pair_i_;
-  }
-
-  std::vector<TestTriplet> expected_triplets_;
-  size_t pair_i_;
-};
-
-TEST(INIParserTest, BasicValid) {
-  std::vector<TestTriplet> expected_triplets;
-  expected_triplets.push_back(TestTriplet("section1", "key1", "value1"));
-  expected_triplets.push_back(TestTriplet("section1", "key2", "value2"));
-  expected_triplets.push_back(TestTriplet("section1", "key3", "value3"));
-  expected_triplets.push_back(TestTriplet("section2", "key4", "value4"));
-  expected_triplets.push_back(TestTriplet("section2", "key5",
-                                          "value=with=equals"));
-  expected_triplets.push_back(TestTriplet("section2", "key6", "value6"));
-  TestINIParser test_parser(expected_triplets);
-
-  test_parser.Parse(
-      "[section1]\n"
-      "key1=value1\n"
-      "key2=value2\r\n"  // Testing DOS "\r\n" line endings.
-      "key3=value3\n"
-      "[section2\n"      // Testing omitted closing bracket.
-      "key4=value4\r"    // Testing "\r" line endings.
-      "key5=value=with=equals\n"
-      "key6=value6");    // Testing omitted final line ending.
-}
-
-TEST(INIParserTest, IgnoreBlankLinesAndComments) {
-  std::vector<TestTriplet> expected_triplets;
-  expected_triplets.push_back(TestTriplet("section1", "key1", "value1"));
-  expected_triplets.push_back(TestTriplet("section1", "key2", "value2"));
-  expected_triplets.push_back(TestTriplet("section1", "key3", "value3"));
-  expected_triplets.push_back(TestTriplet("section2", "key4", "value4"));
-  expected_triplets.push_back(TestTriplet("section2", "key5", "value5"));
-  expected_triplets.push_back(TestTriplet("section2", "key6", "value6"));
-  TestINIParser test_parser(expected_triplets);
-
-  test_parser.Parse(
-      "\n"
-      "[section1]\n"
-      "key1=value1\n"
-      "\n"
-      "\n"
-      "key2=value2\n"
-      "key3=value3\n"
-      "\n"
-      ";Comment1"
-      "\n"
-      "[section2]\n"
-      "key4=value4\n"
-      "#Comment2\n"
-      "key5=value5\n"
-      "\n"
-      "key6=value6\n");
-}
-
-TEST(INIParserTest, DictionaryValueINIParser) {
-  DictionaryValueINIParser test_parser;
-
-  test_parser.Parse(
-      "[section1]\n"
-      "key1=value1\n"
-      "key.2=value2\n"
-      "key3=va.lue3\n"
-      "[se.ction2]\n"
-      "key.4=value4\n"
-      "key5=value5\n");
-
-  const DictionaryValue& root = test_parser.root();
-  std::string value;
-  EXPECT_TRUE(root.GetString("section1.key1", &value));
-  EXPECT_EQ("value1", value);
-  EXPECT_FALSE(root.GetString("section1.key.2", &value));
-  EXPECT_TRUE(root.GetString("section1.key3", &value));
-  EXPECT_EQ("va.lue3", value);
-  EXPECT_FALSE(root.GetString("se.ction2.key.4", &value));
-  EXPECT_FALSE(root.GetString("se.ction2.key5", &value));
-}
-
-}  // namespace
-
-}  // namespace base