Disabling SpellCheckTest on Windows due to flakiness

components/spellcheck/renderer/spellcheck_unittest.cc

Index: components/spellcheck/renderer/spellcheck_unittest.cc
diff --git a/components/spellcheck/renderer/spellcheck_unittest.cc b/components/spellcheck/renderer/spellcheck_unittest.cc
index 3804513db9c426bccc9a7e7d09ec74da1893436c..0bd401954fed63ce3acf68b13ef927f0ec997af3 100644
--- a/components/spellcheck/renderer/spellcheck_unittest.cc
+++ b/components/spellcheck/renderer/spellcheck_unittest.cc
@@ -489,7 +489,14 @@ TEST_F(SpellCheckTest, SpellCheckSuggestions_EN_US) {
 
 // This test verifies our spellchecker can split a text into words and check
 // the spelling of each word in the text.
-TEST_F(SpellCheckTest, SpellCheckText) {
+#if defined(OS_WIN)
+// SpellCheckTest.SpellCheckText fails on Windows.
+// See http://crbug.com/689101.
+#define MAYBE_SpellCheckText DISABLED_SpellCheckText
+#else
+#define MAYBE_SpellCheckText SpellCheckText
+#endif  // OS_WIN
+TEST_F(SpellCheckTest, MAYBE_SpellCheckText) {
   static const struct {
     const char* language;
     const wchar_t* input;