[InputEvent] Move 'beforeinput' logic into |CompositeEditCommand::willApplyEditing()| (3/3)

third_party/WebKit/Source/core/editing/InputMethodControllerTest.cpp

Index: third_party/WebKit/Source/core/editing/InputMethodControllerTest.cpp
diff --git a/third_party/WebKit/Source/core/editing/InputMethodControllerTest.cpp b/third_party/WebKit/Source/core/editing/InputMethodControllerTest.cpp
index d3e75f53cfb9b944f6abb23d6cf3d14b33c7f226..508b34d887062c142f55276a8c112910c929f975 100644
--- a/third_party/WebKit/Source/core/editing/InputMethodControllerTest.cpp
+++ b/third_party/WebKit/Source/core/editing/InputMethodControllerTest.cpp
@@ -990,7 +990,7 @@ TEST_F(InputMethodControllerTest, CompositionInputEventForDelete) {
   // Delete the existing composition.
   document().setTitle(emptyString());
   controller().setComposition("", underlines, 0, 0);
-  EXPECT_STREQ("beforeinput.data:;compositionend.data:;",
+  EXPECT_STREQ("beforeinput.data:null;input.data:null;compositionend.data:;",
                document().title().utf8().data());
 }
 
@@ -1044,7 +1044,7 @@ TEST_F(InputMethodControllerTest, CompositionInputEventForInsertEmptyText) {
   document().setTitle(emptyString());
   document().updateStyleAndLayout();
   controller().commitText("", 1);
-  EXPECT_STREQ("beforeinput.data:;compositionend.data:;",
+  EXPECT_STREQ("beforeinput.data:null;input.data:null;compositionend.data:;",
                document().title().utf8().data());
 }