Spellchecking: Added use of Persian dictionary

And see codereview/1810993003

BUG=565069, 568673

Review URL: https://codereview.chromium.org/1814503003

Cr-Commit-Position: refs/heads/master@{#383908}

DEPS

@@ -138,7 +138,7 @@ deps = {
    Var('chromium_git') + '/chromium/deps/icu.git' + '@' + '0d572d65aae621e13d6863fe470c9c8cee71043d',
 
   'src/third_party/hunspell_dictionaries':
-   Var('chromium_git') + '/chromium/deps/hunspell_dictionaries.git' + '@' + 'c106afdcec5d3de2622e19f1b3294c47bbd8bd72',
+   Var('chromium_git') + '/chromium/deps/hunspell_dictionaries.git' + '@' + 'b53f0de2762f982117be3bd986a221cee2f6769c',
 
   'src/third_party/safe_browsing/testing':
     Var('chromium_git') + '/external/google-safe-browsing/testing.git' + '@' + '9d7e8064f3ca2e45891470c9b5b1dce54af6a9d6',

chrome/common/spellcheck_common.cc

@@ -38,12 +38,13 @@ static const LanguageRegion g_supported_spellchecker_languages[] = {
   {"da", "da-DK"},
   {"de", "de-DE"},
   {"el", "el-GR"},
-  {"en-AU", "en-AU"},
+  {"en-AU", "en-GB"},
   {"en-CA", "en-CA"},
   {"en-GB", "en-GB"},
   {"en-US", "en-US"},
   {"es", "es-ES"},
   {"et", "et-EE"},
+  {"fa", "fa-IR"},
   {"fo", "fo-FO"},
   {"fr", "fr-FR"},
   {"he", "he-IL"},
@@ -113,13 +114,14 @@ base::FilePath GetVersionedFileName(const std::string& input_language,
                         // crash.
     {"tg-TG", "-5-0"},  // Mar 4, 2014: Add Tajik dictionary.
 
-    // Oct 28, 2014: Update from upstream, add new words.
-    {"en-AU", "-4-0"},
-    {"en-GB", "-4-0"},
+    // March 2016: Update from upstream
+    {"en-AU", "-7-0"},
+    {"en-CA", "-7-0"},
+    {"en-GB", "-7-0"},
+    {"en-US", "-7-0"},
 
-    // March 10, 2015: Update from upstream, enable typographical apostrophe.
-    {"en-CA", "-6-1"},
-    {"en-US", "-6-1"},
+    // March 2016: Initial check-in of Persian
+    {"fa-IR", "-7-0"},
   };
 
   // Generate the bdict file name using default version string or special

chrome/renderer/spellchecker/spellcheck_unittest.cc

@@ -504,6 +504,21 @@ TEST_F(SpellCheckTest, MAYBE_SpellCheckText) {
       "af-ZA",
       L"Google se missie is om die w\x00EAreld se inligting te organiseer en "
       L"dit bruikbaar en toeganklik te maak."
+    }, {
+      // Bulgarian
+      "bg-BG",
+      L"\x041c\x0438\x0441\x0438\x044f\x0442\x0430 "
+      L"\x043d\x0430 Google \x0435 \x0434\x0430 \x043e"
+      L"\x0440\x0433\x0430\x043d\x0438\x0437\x0438\x0440"
+      L"\x0430 \x0441\x0432\x0435\x0442\x043e\x0432"
+      L"\x043d\x0430\x0442\x0430 \x0438\x043d\x0444"
+      L"\x043e\x0440\x043c\x0430\x0446\x0438\x044f "
+      L"\x0438 \x0434\x0430 \x044f \x043d"
+      L"\x0430\x043f\x0440\x0430\x0432\x0438 \x0443"
+      L"\x043d\x0438\x0432\x0435\x0440\x0441\x0430\x043b"
+      L"\x043d\x043e \x0434\x043e\x0441\x0442\x044a"
+      L"\x043f\x043d\x0430 \x0438 \x043f\x043e"
+      L"\x043b\x0435\x0437\x043d\x0430."
     }, {
       // Catalan
       "ca-ES",
@@ -561,21 +576,6 @@ TEST_F(SpellCheckTest, MAYBE_SpellCheckText) {
       "en-US",
       L"Google's mission is to organize the world's information and make it "
       L"universally accessible and useful."
-    }, {
-      // Bulgarian
-      "bg-BG",
-      L"\x041c\x0438\x0441\x0438\x044f\x0442\x0430 "
-      L"\x043d\x0430 Google \x0435 \x0434\x0430 \x043e"
-      L"\x0440\x0433\x0430\x043d\x0438\x0437\x0438\x0440"
-      L"\x0430 \x0441\x0432\x0435\x0442\x043e\x0432"
-      L"\x043d\x0430\x0442\x0430 \x0438\x043d\x0444"
-      L"\x043e\x0440\x043c\x0430\x0446\x0438\x044f "
-      L"\x0438 \x0434\x0430 \x044f \x043d"
-      L"\x0430\x043f\x0440\x0430\x0432\x0438 \x0443"
-      L"\x043d\x0438\x0432\x0435\x0440\x0441\x0430\x043b"
-      L"\x043d\x043e \x0434\x043e\x0441\x0442\x044a"
-      L"\x043f\x043d\x0430 \x0438 \x043f\x043e"
-      L"\x043b\x0435\x0437\x043d\x0430."
     }, {
       // Spanish
       "es-ES",
@@ -589,6 +589,11 @@ TEST_F(SpellCheckTest, MAYBE_SpellCheckText) {
       // L"Google'ile " - to be added.
       L"\x00FClesanne on korraldada maailma teavet ja teeb selle "
       L"k\x00F5igile k\x00E4ttesaadavaks ja kasulikuks.",
+    }, {
+      // Persian
+      "fa",
+      L"\x0686\x0647 \x0637\x0648\x0631 \x0622\x06cc\x0627 \x0634\x0645\x0627 "
+      L"\x0627\x06cc\x0631\x0627\x0646\x06cc \x0647\x0633\x062a\x06cc\x062f"
     }, {
       // Faroese
       "fo-FO",
@@ -874,6 +879,10 @@ TEST_F(SpellCheckTest, MisspelledWords) {
       // A misspelled word for Greek.
       "el-GR",
       L"\x03B1\x03B1\x03B1\x03B1\x03B1\x03B1\x03B1\x03B1\x03B1\x03B1",
+    }, {
+      // A misspelled word for Persian.
+      "fa",
+      L"\x06cc\x06a9\x06cc\x0634\x0627\x0646",
     }, {
       // A misspelled word for Hebrew
       "he-IL",