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..fd12682b88fce87c398f754888d485305e3bd1b3 100644
--- a/chrome/browser/spellchecker/spellcheck_message_filter_platform.h
+++ b/chrome/browser/spellchecker/spellcheck_message_filter_platform.h
@@ -10,6 +10,10 @@
 #include "chrome/browser/spellchecker/spellcheck_message_filter.h"
 #include "chrome/common/spellcheck_result.h"
 #include "content/public/browser/browser_message_filter.h"
+#include "base/android/jni_android.h"
+#include "base/android/jni_array.h"
+#include "base/android/jni_string.h"
+
 
 // A message filter implementation that receives
 // the platform-specific spell checker requests from SpellCheckProvider.
@@ -21,6 +25,8 @@ class SpellCheckMessageFilterPlatform : public content::BrowserMessageFilter {
   void OverrideThreadForMessage(const IPC::Message& message,
                                 content::BrowserThread::ID* thread) override;
   bool OnMessageReceived(const IPC::Message& message) override;
+  void GetSpellcheckInfo(JNIEnv* env, jobject jobj, jstring text,
+      jintArray offsetArray, jintArray lengthArray);
 
   // Adjusts remote_results by examining local_results. Any result that's both
   // local and remote stays type SPELLING, all others are flagged GRAMMAR.
@@ -45,11 +51,16 @@ class SpellCheckMessageFilterPlatform : public content::BrowserMessageFilter {
                           const base::string16& text,
                           std::vector<SpellCheckMarker> markers);
 
+  bool RegisterSpellCheckMessageFilterPlatform(JNIEnv* env);

[please use gerrit instead, 2015/08/06 16:58:28]

From what I've seen, RegisterStuff(JNIEnv*) functions are usually static and not
part of a class.

[dylanking, 2015/08/07 03:33:53]

I think they are supposed to be public, static class methods.  Changed to
reflect that.

+
   int ToDocumentTag(int route_id);
   void RetireDocumentTag(int route_id);
   std::map<int,int> tag_map_;
 
+  base::android::ScopedJavaGlobalRef<jobject> java_object_;
   int render_process_id_;
+  int route_id_;
+  int identifier_;
 
   // A JSON-RPC client that calls the Spelling service in the background.
   scoped_ptr<SpellingServiceClient> client_;
@@ -57,4 +68,5 @@ class SpellCheckMessageFilterPlatform : public content::BrowserMessageFilter {
   DISALLOW_COPY_AND_ASSIGN(SpellCheckMessageFilterPlatform);
 };
 
+
 #endif  // CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_MESSAGE_FILTER_PLATFORM_H_