Remove Chrome Input messages delivered over Chrome IPC.

Mojo Input messages for all platforms except Android Webview shipped
in Chrome 64. Mojo Input messages for Android Webview shipped in
Chrome 66.

BUG=722928

Change-Id: I3e085b401beb2ef394e4a6ce257ed1566b12fe8a
Reviewed-on: https://chromium-review.googlesource.com/998803
Reviewed-by: Daniel Cheng <[email protected]>
Reviewed-by: Ilya Sherman <[email protected]>
Reviewed-by: Avi Drissman <[email protected]>
Commit-Queue: Dave Tapuska <[email protected]>
Cr-Commit-Position: refs/heads/master@{#551417}
diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
index 0e42f3c65..0e9e150 100644
--- a/content/renderer/render_frame_impl.h
+++ b/content/renderer/render_frame_impl.h
@@ -1004,22 +1004,7 @@
                                  unsigned action);
   void OnMoveCaret(const gfx::Point& point);
   void OnScrollFocusedEditableNodeIntoRect(const gfx::Rect& rect);
-  void OnUndo();
-  void OnRedo();
-  void OnCut();
-  void OnCopy();
-  void OnPaste();
-  void OnPasteAndMatchStyle();
-  void OnDelete();
-  void OnSelectAll();
   void OnSelectRange(const gfx::Point& base, const gfx::Point& extent);
-  void OnAdjustSelectionByCharacterOffset(int start_adjust,
-                                          int end_adjust,
-                                          bool show_selection_menu);
-  void OnCollapseSelection();
-  void OnMoveRangeSelectionExtent(const gfx::Point& point);
-  void OnReplace(const base::string16& text);
-  void OnReplaceMisspelling(const base::string16& text);
   void OnCopyImageAt(int x, int y);
   void OnSaveImageAt(int x, int y);
   void OnAddMessageToConsole(ConsoleMessageLevel level,
@@ -1036,15 +1021,6 @@
                                                  bool notify_result,
                                                  int world_id);
   void OnVisualStateRequest(uint64_t key);
-  void OnSetEditableSelectionOffsets(int start, int end);
-  void OnSetCompositionFromExistingText(
-      int start,
-      int end,
-      const std::vector<blink::WebImeTextSpan>& ime_text_spans);
-  void OnExecuteNoValueEditCommand(const std::string& name);
-  void OnExtendSelectionAndDelete(int before, int after);
-  void OnDeleteSurroundingText(int before, int after);
-  void OnDeleteSurroundingTextInCodePoints(int before, int after);
   void OnReload(bool bypass_cache);
   void OnReloadLoFiImages();
   void OnTextSurroundingSelectionRequest(uint32_t max_length);
@@ -1484,7 +1460,7 @@
   // could correspond to a substring of |selection_text_|; see above).
   gfx::Range selection_range_;
   // Used to inform didChangeSelection() when it is called in the context
-  // of handling a InputMsg_SelectRange IPC.
+  // of handling a FrameInputHandler::SelectRange IPC.
   bool handling_select_range_;
 
   // The next group of objects all implement RenderFrameObserver, so are deleted