Views: Add new SetFocusBehavior method.

ui/views/controls/textfield/textfield_unittest.cc

 // Copyright 2014 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/textfield/textfield.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <set>
@@ skipping 2528 matching lines @@
 
   // Disable textfield and tap on it. Touch text selection should not get
   // activated.
   textfield_->SetEnabled(false);
   Tap(touch_point);
   EXPECT_FALSE(test_api_->touch_selection_controller());
   textfield_->SetEnabled(true);
 
   // Make textfield unfocusable and tap on it. Touch text selection should not
   // get activated.
-  textfield_->SetFocusable(false);
+  textfield_->SetFocusBehavior(View::FocusBehavior::NEVER);
   Tap(touch_point);
   EXPECT_FALSE(textfield_->HasFocus());
   EXPECT_FALSE(test_api_->touch_selection_controller());
-  textfield_->SetFocusable(true);
+  textfield_->SetFocusBehavior(View::FocusBehavior::ALWAYS);
 }
 
 // No touch on desktop Mac. Tracked in http://crbug.com/445520.
 #if defined(OS_MACOSX) && !defined(USE_AURA)
 #define MAYBE_TapOnSelection DISABLED_TapOnSelection
 #else
 #define MAYBE_TapOnSelection TapOnSelection
 #endif
 
 TEST_F(TextfieldTouchSelectionTest, MAYBE_TapOnSelection) {
@@ skipping 40 matching lines @@
 
   textfield_->SetTextInputType(ui::TEXT_INPUT_TYPE_PASSWORD);
   ui::AXViewState state_protected;
   textfield_->GetAccessibleState(&state_protected);
   EXPECT_EQ(ui::AX_ROLE_TEXT_FIELD, state_protected.role);
   EXPECT_EQ(ASCIIToUTF16("********"), state_protected.value);
   EXPECT_TRUE(state_protected.HasStateFlag(ui::AX_STATE_PROTECTED));
 }
 
 }  // namespace views