Reland: Update TextSelection for non-user initiated events

content/public/test/text_input_test_utils.h

Index: content/public/test/text_input_test_utils.h
diff --git a/content/public/test/text_input_test_utils.h b/content/public/test/text_input_test_utils.h
index c8d9775c3e4c3ef842ba77f6dda70cd436c03018..5ec4783273dac18acf1e999d93ce349d5a4b8d76 100644
--- a/content/public/test/text_input_test_utils.h
+++ b/content/public/test/text_input_test_utils.h
@@ -123,6 +123,10 @@ class TextInputManagerTester {
   // |TextInputState.value| of the TextInputManager.
   bool GetTextInputValue(std::string* value);
 
+  // Returns true if there is a focused <input> and populates |position| with
+  // |TextInputState.selection_start| of the TextInputManager.
+  bool GetTextInputCursorPosition(int* position);
+
   // Returns true if there is a focused <input> and populates |length| with the
   // length of the selected text range in the focused view.
   bool GetCurrentTextSelectionLength(size_t* length);
@@ -147,6 +151,12 @@ class TextInputManagerTester {
   // created).
   bool IsTextInputStateChanged();
 
+  // Returns true if there is a focused <input> and populates |user_initiated|
+  // with the information whether it was triggered by user interaction in the
+  // given view.
+  bool GetTextSelectionUserInitiatedForView(RenderWidgetHostView* view,
+                                            bool* user_initiated);
+
  private:
   // The actual internal observer of the TextInputManager.
   class InternalObserver;