Clean up GestureEventDetails constructors

ui/views/controls/table/table_view_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/views/controls/table/table_view.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/views/controls/table/table_grouper.h"
@@ skipping 180 matching lines @@
     const int y = row * table_->row_height();
     const ui::MouseEvent pressed(ui::ET_MOUSE_PRESSED, gfx::Point(0, y),
                                  gfx::Point(0, y),
                                  ui::EF_LEFT_MOUSE_BUTTON | flags,
                                  ui::EF_LEFT_MOUSE_BUTTON);
     table_->OnMousePressed(pressed);
   }
 
   void TapOnRow(int row) {
     const int y = row * table_->row_height();
-    const ui::GestureEventDetails event_details(ui::ET_GESTURE_TAP,
-                                                .0f, .0f);
+    const ui::GestureEventDetails event_details(ui::ET_GESTURE_TAP);
     ui::GestureEvent tap(0, y, 0, base::TimeDelta(), event_details);
     table_->OnGestureEvent(&tap);
   }
 
   // Returns the state of the selection model as a string. The format is:
   // 'active=X anchor=X selection=X X X...'.
   std::string SelectionStateAsString() const {
     const ui::ListSelectionModel& model(table_->selection_model());
     std::string result = "active=" + base::IntToString(model.active()) +
         " anchor=" + base::IntToString(model.anchor()) +
@@ skipping 92 matching lines @@
 // Verifies resizing a column works with a gesture.
 TEST_F(TableViewTest, ResizeViaGesture) {
   const int x = table_->visible_columns()[0].width;
   EXPECT_NE(0, x);
   // Drag the mouse 1 pixel to the left.
   ui::GestureEvent scroll_begin(
       x,
       0,
       0,
       base::TimeDelta(),
-      ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_BEGIN, .0f, .0f));
+      ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_BEGIN));
   helper_->header()->OnGestureEvent(&scroll_begin);
   ui::GestureEvent scroll_update(
       x - 1,
       0,
       0,
       base::TimeDelta(),
-      ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_UPDATE, .0f, .0f));
+      ui::GestureEventDetails(ui::ET_GESTURE_SCROLL_UPDATE));
   helper_->header()->OnGestureEvent(&scroll_update);
 
   // This should shrink the first column and pull the second column in.
   EXPECT_EQ(x - 1, table_->visible_columns()[0].width);
   EXPECT_EQ(x - 1, table_->visible_columns()[1].x);
 }
 
 // Assertions for table sorting.
 TEST_F(TableViewTest, Sort) {
   // Toggle the sort order of the first column, shouldn't change anything.
@@ skipping 504 matching lines @@
 
   // Extend selection to first row.
   ClickOnRow(0, ui::EF_SHIFT_DOWN);
   EXPECT_EQ(1, observer.GetChangedCountAndClear());
   EXPECT_EQ("active=2 anchor=4 selection=2 3 4", SelectionStateAsString());
 
   table_->SetObserver(NULL);
 }
 
 }  // namespace views