Implemented typo recognition in Chrome for Android.

chrome/browser/spellchecker/spellcheck_message_filter_platform.h

Index: chrome/browser/spellchecker/spellcheck_message_filter_platform.h
diff --git a/chrome/browser/spellchecker/spellcheck_message_filter_platform.h b/chrome/browser/spellchecker/spellcheck_message_filter_platform.h
index a632112734b42457585b725c12f53d7b976d3a3a..9d0a806b3c281402ddde491e93e41a31dbe18d8c 100644
--- a/chrome/browser/spellchecker/spellcheck_message_filter_platform.h
+++ b/chrome/browser/spellchecker/spellcheck_message_filter_platform.h
@@ -11,6 +11,8 @@
 #include "chrome/common/spellcheck_result.h"
 #include "content/public/browser/browser_message_filter.h"
 
+class SpellCheckerSessionBridge;
+
 // A message filter implementation that receives
 // the platform-specific spell checker requests from SpellCheckProvider.
 class SpellCheckMessageFilterPlatform : public content::BrowserMessageFilter {
@@ -51,6 +53,11 @@ class SpellCheckMessageFilterPlatform : public content::BrowserMessageFilter {
 
   int render_process_id_;
 
+#if defined(OS_ANDROID)
+  // Android-specific object used to poll the Android spellchecker for results.

[please use gerrit instead, 2015/08/17 21:29:46]

"poll" in software usually means something like this:

while (true) {
  if (dataAvalable())
    processData();
}

You're not polling in this sense, which is confusing. Use the word "query"
instead. No need "for results" either. It's clear why a spellchecker is queried.

[dylanking, 2015/08/18 01:21:31]

Agreed, done.

+  scoped_ptr<SpellCheckerSessionBridge> impl_;
+#endif
+
   // A JSON-RPC client that calls the Spelling service in the background.
   scoped_ptr<SpellingServiceClient> client_;