base: Finish moving the SplitString functions from string_util.h to string_split.h

base/string_util_unittest.cc

Index: base/string_util_unittest.cc
diff --git a/base/string_util_unittest.cc b/base/string_util_unittest.cc
index c4fd5ae9c77f480b176fb09b76eaa2e8fa6335a9..8163ba048cca761f55c2e58de69374eb8cee430c 100644
--- a/base/string_util_unittest.cc
+++ b/base/string_util_unittest.cc
@@ -702,73 +702,6 @@ TEST(StringUtilTest, VAList) {
   VariableArgsFunc("%d %d %s %lf", 45, 92, "This is interesting", 9.21);
 }
 
-// Test for SplitString
-TEST(StringUtilTest, SplitString) {
-  std::vector<std::wstring> r;
-
-  SplitString(L"", L',', &r);
-  ASSERT_EQ(1U, r.size());
-  EXPECT_EQ(r[0], L"");
-  r.clear();
-
-  SplitString(L"a,b,c", L',', &r);
-  ASSERT_EQ(3U, r.size());
-  EXPECT_EQ(r[0], L"a");
-  EXPECT_EQ(r[1], L"b");
-  EXPECT_EQ(r[2], L"c");
-  r.clear();
-
-  SplitString(L"a, b, c", L',', &r);
-  ASSERT_EQ(3U, r.size());
-  EXPECT_EQ(r[0], L"a");
-  EXPECT_EQ(r[1], L"b");
-  EXPECT_EQ(r[2], L"c");
-  r.clear();
-
-  SplitString(L"a,,c", L',', &r);
-  ASSERT_EQ(3U, r.size());
-  EXPECT_EQ(r[0], L"a");
-  EXPECT_EQ(r[1], L"");
-  EXPECT_EQ(r[2], L"c");
-  r.clear();
-
-  SplitString(L"", L'*', &r);
-  ASSERT_EQ(1U, r.size());
-  EXPECT_EQ(r[0], L"");
-  r.clear();
-
-  SplitString(L"foo", L'*', &r);
-  ASSERT_EQ(1U, r.size());
-  EXPECT_EQ(r[0], L"foo");
-  r.clear();
-
-  SplitString(L"foo ,", L',', &r);
-  ASSERT_EQ(2U, r.size());
-  EXPECT_EQ(r[0], L"foo");
-  EXPECT_EQ(r[1], L"");
-  r.clear();
-
-  SplitString(L",", L',', &r);
-  ASSERT_EQ(2U, r.size());
-  EXPECT_EQ(r[0], L"");
-  EXPECT_EQ(r[1], L"");
-  r.clear();
-
-  SplitString(L"\t\ta\t", L'\t', &r);
-  ASSERT_EQ(4U, r.size());
-  EXPECT_EQ(r[0], L"");
-  EXPECT_EQ(r[1], L"");
-  EXPECT_EQ(r[2], L"a");
-  EXPECT_EQ(r[3], L"");
-  r.clear();
-
-  SplitString(L"\ta\t\nb\tcc", L'\n', &r);
-  ASSERT_EQ(2U, r.size());
-  EXPECT_EQ(r[0], L"a");
-  EXPECT_EQ(r[1], L"b\tcc");
-  r.clear();
-}
-
 // Test for Tokenize
 template <typename STR>
 void TokenizeTest() {