commit 47ac69c165276c6ffa9ab1ab40f5fd7f6ad78824
author Corentin Wallez <cwallez@chromium.org> Tue Nov 24 11:15:57 2015 -0500
committer Corentin Wallez <cwallez@chromium.org> Wed Nov 25 19:47:10 2015 +0000
tree 1c1c4a7002a1b38283c835ab39620fc4a404e44e
parent faaa84ac1e8649f57ef2c122e4349397bb4ef17d

Update gpu_test_expectations to support OSX 10.11

On the Chromium side there was also a large refactor of SplitString.
This patch includes a replication of that refactor in string_utils and
adds the Chromium unittests to string_utils_unittests.cpp

BUG=angleproject:1234

Change-Id: I4f71064fbf325c204e98a7b36ead118913d90f2c
Reviewed-on: https://chromium-review.googlesource.com/314101
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>

src/common/string_utils.h

diff --git a/src/common/string_utils.h b/src/common/string_utils.h
index 78d1ec0..131b17e 100644
--- a/src/common/string_utils.h
+++ b/src/common/string_utils.h
@@ -16,13 +16,30 @@
 namespace angle
 {
 
-void SplitString(const std::string &input,
-                 char delimiter,
-                 std::vector<std::string> *tokensOut);
+extern const char kWhitespaceASCII[];
+
+enum WhitespaceHandling
+{
+    KEEP_WHITESPACE,
+    TRIM_WHITESPACE,
+};
+
+enum SplitResult
+{
+    SPLIT_WANT_ALL,
+    SPLIT_WANT_NONEMPTY,
+};
+
+std::vector<std::string> SplitString(const std::string &input,
+                                     const std::string &delimiters,
+                                     WhitespaceHandling whitespace,
+                                     SplitResult resultType);
 
 void SplitStringAlongWhitespace(const std::string &input,
                                 std::vector<std::string> *tokensOut);
 
+std::string TrimString(const std::string &input, const std::string &trimChars);
+
 bool HexStringToUInt(const std::string &input, unsigned int *uintOut);
 
 bool ReadFileToString(const std::string &path, std::string *stringOut);