Split TextCheckerClientImpl off SpellCheckerClientImpl

third_party/WebKit/Source/web/SpellCheckerClientImpl.h

Index: third_party/WebKit/Source/web/SpellCheckerClientImpl.h
diff --git a/third_party/WebKit/Source/web/SpellCheckerClientImpl.h b/third_party/WebKit/Source/web/SpellCheckerClientImpl.h
index 78949f3023094210ce7251df582f4400654bb1dd..ca4f090c3484741cf9dfef51204b92cb6d570e0e 100644
--- a/third_party/WebKit/Source/web/SpellCheckerClientImpl.h
+++ b/third_party/WebKit/Source/web/SpellCheckerClientImpl.h
@@ -32,32 +32,25 @@
 #define SpellCheckerClientImpl_h
 
 #include "core/page/SpellCheckerClient.h"
-#include "platform/heap/Handle.h"
-#include "platform/text/TextCheckerClient.h"
 
 namespace blink {
 
+class TextCheckerClient;
 class WebViewImpl;
 
-class SpellCheckerClientImpl final : public SpellCheckerClient,
-                                     public TextCheckerClient {
+class SpellCheckerClientImpl final : public SpellCheckerClient {
  public:
-  explicit SpellCheckerClientImpl(WebViewImpl*);
+  explicit SpellCheckerClientImpl(WebViewImpl*, TextCheckerClient*);

[dcheng, 2017/04/02 05:28:25]

Nit: remove explicit

[Xiaocheng, 2017/04/03 17:49:25]

Done.

 
   ~SpellCheckerClientImpl() override;
 
   bool isSpellCheckingEnabled() override;
   void toggleSpellCheckingEnabled() override;
-  void checkSpellingOfString(const String&,
-                             int* misspellingLocation,
-                             int* misspellingLength) override;
   void updateSpellingUIWithMisspelledWord(const String&) override;
   void showSpellingUI(bool show) override;
   bool spellingUIIsShowing() override;
-  void requestCheckingOfString(TextCheckingRequest*) override;
-  void cancelAllPendingRequests() override;
 
-  TextCheckerClient& textChecker() override { return *this; }
+  TextCheckerClient& textChecker() override { return *m_textCheckerClient; }
 
  private:
   // Returns whether or not the focused control needs spell-checking.
@@ -70,6 +63,7 @@ class SpellCheckerClientImpl final : public SpellCheckerClient,
   bool shouldSpellcheckByDefault();
 
   WebViewImpl* m_webView;
+  TextCheckerClient* m_textCheckerClient;
 
   // This flag is set to false if spell check for this editor is manually
   // turned off. The default setting is SpellCheckAutomatic.