Add IPCs/methods for additional IME actions.

content/renderer/render_view_impl.h

Index: content/renderer/render_view_impl.h
diff --git a/content/renderer/render_view_impl.h b/content/renderer/render_view_impl.h
index 04490b93e27b795c3d976fd89974f0a4f0e75040..f8c4b6d067be41082e6c17a71e970655b75c9631 100644
--- a/content/renderer/render_view_impl.h
+++ b/content/renderer/render_view_impl.h
@@ -799,12 +799,16 @@ class RenderViewImpl : public RenderWidget,
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, InsertCharacters);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, JSBlockSentAfterPageLoad);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, LastCommittedUpdateState);
+  FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, OnExtendSelectionAndDelete);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, OnHandleKeyboardEvent);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, OnImeStateChanged);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, OnNavStateChanged);
+  FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, OnReplaceAll);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, OnSetTextDirection);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, OnUpdateWebPreferences);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, SendSwapOutACK);
+  FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest,
+                           SetEditableSelectionAndComposition);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, StaleNavigationsIgnored);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest, UpdateTargetURLWithInvalidURL);
   FRIEND_TEST_ALL_PREFIXES(RenderViewImplTest,
@@ -939,6 +943,7 @@ class RenderViewImpl : public RenderWidget,
   void OnDisableAutoResize(const gfx::Size& new_size);
   void OnEnumerateDirectoryResponse(int id, const std::vector<FilePath>& paths);
   void OnExecuteEditCommand(const std::string& name, const std::string& value);
+  void OnExtendSelectionAndDelete(int before, int after);
   void OnFileChooserResponse(
       const std::vector<ui::SelectedFileInfo>& files);
   void OnFind(int request_id, const string16&, const WebKit::WebFindOptions&);
@@ -966,6 +971,7 @@ class RenderViewImpl : public RenderWidget,
   void OnRedo();
   void OnReloadFrame();
   void OnReplace(const string16& text);
+  void OnReplaceAll(const string16& text);
   void OnResetPageEncodingToDefault();
   void OnScriptEvalRequest(const string16& frame_xpath,
                            const string16& jscript,
@@ -977,6 +983,10 @@ class RenderViewImpl : public RenderWidget,
   void OnSetActive(bool active);
   void OnSetAltErrorPageURL(const GURL& gurl);
   void OnSetBackground(const SkBitmap& background);
+  void OnSetCompositionFromExistingText(
+      int start, int end,
+      const std::vector<WebKit::WebCompositionUnderline>& underlines);
+  void OnSetEditableSelectionOffsets(int start, int end);
   void OnSetNavigationStartTime(
       const base::TimeTicks& browser_navigation_start);
   void OnSetWebUIProperty(const std::string& name, const std::string& value);
@@ -1007,6 +1017,7 @@ class RenderViewImpl : public RenderWidget,
   void OnUpdateTargetURLAck();
   CONTENT_EXPORT void OnUpdateWebPreferences(
       const webkit_glue::WebPreferences& prefs);
+  void OnUnselect();
 
 #if defined(OS_MACOSX)
   void OnWindowFrameChanged(const gfx::Rect& window_frame,