SpellCheck: the custom dictionary should be per profile.

chrome/browser/spellchecker/spellcheck_profile.cc

Index: chrome/browser/spellchecker/spellcheck_profile.cc
diff --git a/chrome/browser/spellchecker/spellcheck_profile.cc b/chrome/browser/spellchecker/spellcheck_profile.cc
index dd79b96df26c7b3bc7693640c05221f625564f34..d68625ff50631f7709806440061c8a25dd487e65 100644
--- a/chrome/browser/spellchecker/spellcheck_profile.cc
+++ b/chrome/browser/spellchecker/spellcheck_profile.cc
@@ -4,11 +4,14 @@
 
 #include "chrome/browser/spellchecker/spellcheck_profile.h"
 
+#include "base/file_util.h"
 #include "base/lazy_instance.h"
+#include "base/string_split.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/spellchecker/spellcheck_host.h"
 #include "chrome/browser/spellchecker/spellcheck_host_metrics.h"
+#include "chrome/common/chrome_constants.h"
 #include "chrome/common/pref_names.h"
 
 namespace {
@@ -16,8 +19,10 @@ base::LazyInstance<SpellCheckProfile::CustomWordList> g_empty_list(
     base::LINKER_INITIALIZED);
 }  // namespace
 
-SpellCheckProfile::SpellCheckProfile()
+SpellCheckProfile::SpellCheckProfile(const FilePath& profile_dir)
     : host_ready_(false) {
+  custom_dictionary_path_ =

[gmorrita, 2011/10/19 05:27:37]

Why not use initializer?

[shinyak (Google), 2011/10/19 05:55:04]

Done.

+    profile_dir.Append(chrome::kCustomDictionaryFileName);
 }
 
 SpellCheckProfile::~SpellCheckProfile() {
@@ -98,3 +103,31 @@ void SpellCheckProfile::CustomWordAddedLocally(const std::string& word) {
   if (metrics_.get())
     metrics_->RecordCustomWordCountStats(custom_words_->size());
 }
+
+void SpellCheckProfile::LoadCustomDictionary(CustomWordList* custom_words) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE) || IsTesting());
+
+  if (!custom_words)
+    return;
+
+  std::string contents;
+  CustomWordList list_of_words;
+
+  file_util::ReadFileToString(custom_dictionary_path_, &contents);
+  base::SplitString(contents, '\n', &list_of_words);
+  for (size_t i = 0; i < list_of_words.size(); ++i) {
+    if (list_of_words[i] != "")
+      custom_words->push_back(list_of_words[i]);
+  }
+}
+
+void SpellCheckProfile::WriteWordToCustomDictionary(const std::string& word) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE) || IsTesting());
+
+  // Stored in UTF-8.
+  std::string word_to_add(word + "\n");
+  FILE* f = file_util::OpenFile(custom_dictionary_path_, "a+");
+  if (f)
+    fputs(word_to_add.c_str(), f);
+  file_util::CloseFile(f);
+}