Moved WebView(ScrollView)Proxy files to ui subdirectory.

ios/web/web_state/crw_web_view_scroll_view_proxy_unittest.mm

Index: ios/web/web_state/crw_web_view_scroll_view_proxy_unittest.mm
diff --git a/ios/web/web_state/crw_web_view_scroll_view_proxy_unittest.mm b/ios/web/web_state/crw_web_view_scroll_view_proxy_unittest.mm
deleted file mode 100644
index 04a042823f014d985753861e94aa050b32083079..0000000000000000000000000000000000000000
--- a/ios/web/web_state/crw_web_view_scroll_view_proxy_unittest.mm
+++ /dev/null
@@ -1,166 +0,0 @@
-// 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.
-
-#import "ios/web/public/web_state/crw_web_view_scroll_view_proxy.h"
-
-#import <UIKit/UIKit.h>
-
-#include "base/compiler_specific.h"
-#import "base/mac/scoped_nsobject.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#import "third_party/ocmock/OCMock/OCMock.h"
-#include "third_party/ocmock/gtest_support.h"
-
-namespace {
-
-class CRWWebViewScrollViewProxyTest : public ::testing::Test {
- protected:
-  void SetUp() override {
-    mockScrollView_.reset(
-        [[OCMockObject niceMockForClass:[UIScrollView class]] retain]);
-    webViewScrollViewProxy_.reset([[CRWWebViewScrollViewProxy alloc] init]);
-  }
-  base::scoped_nsobject<id> mockScrollView_;
-  base::scoped_nsobject<CRWWebViewScrollViewProxy> webViewScrollViewProxy_;
-};
-
-// Tests that the UIScrollViewDelegate is set correctly.
-TEST_F(CRWWebViewScrollViewProxyTest, testDelegate) {
-  [static_cast<UIScrollView*>([mockScrollView_ expect])
-      setDelegate:webViewScrollViewProxy_.get()];
-  [webViewScrollViewProxy_ setScrollView:mockScrollView_];
-  EXPECT_OCMOCK_VERIFY(mockScrollView_);
-}
-
-// Tests that setting 2 scroll views consecutively, clears the delegate of the
-// previous scroll view.
-TEST_F(CRWWebViewScrollViewProxyTest, testMultipleScrollView) {
-  base::scoped_nsobject<UIScrollView> mockScrollView1(
-      [[UIScrollView alloc] init]);
-  base::scoped_nsobject<UIScrollView> mockScrollView2(
-      [[UIScrollView alloc] init]);
-  [webViewScrollViewProxy_ setScrollView:mockScrollView1];
-  [webViewScrollViewProxy_ setScrollView:mockScrollView2];
-  EXPECT_FALSE([mockScrollView1 delegate]);
-  EXPECT_EQ(webViewScrollViewProxy_.get(), [mockScrollView2 delegate]);
-  [webViewScrollViewProxy_ setScrollView:nil];
-}
-
-// Tests that when releasing a scroll view from the CRWWebViewScrollViewProxy,
-// the UIScrollView's delegate is also cleared.
-TEST_F(CRWWebViewScrollViewProxyTest, testDelegateClearingUp) {
-  base::scoped_nsobject<UIScrollView> mockScrollView1(
-      [[UIScrollView alloc] init]);
-  [webViewScrollViewProxy_ setScrollView:mockScrollView1];
-  EXPECT_EQ(webViewScrollViewProxy_.get(), [mockScrollView1 delegate]);
-  [webViewScrollViewProxy_ setScrollView:nil];
-  EXPECT_FALSE([mockScrollView1 delegate]);
-}
-
-// Tests that CRWWebViewScrollViewProxy returns the correct property values from
-// the underlying UIScrollView.
-TEST_F(CRWWebViewScrollViewProxyTest, testScrollViewPresent) {
-  [webViewScrollViewProxy_ setScrollView:mockScrollView_];
-  BOOL yes = YES;
-  [[[mockScrollView_ stub] andReturnValue:OCMOCK_VALUE(yes)] isZooming];
-  EXPECT_TRUE([webViewScrollViewProxy_ isZooming]);
-
-  // Arbitrary point.
-  const CGPoint point = CGPointMake(10, 10);
-  [[[mockScrollView_ stub]
-      andReturnValue:[NSValue valueWithCGPoint:point]] contentOffset];
-  EXPECT_TRUE(CGPointEqualToPoint(point,
-                                  [webViewScrollViewProxy_ contentOffset]));
-
-  // Arbitrary inset.
-  const UIEdgeInsets contentInset = UIEdgeInsetsMake(10, 10, 10, 10);
-  [[[mockScrollView_ stub] andReturnValue:
-      [NSValue valueWithUIEdgeInsets:contentInset]] contentInset];
-  EXPECT_TRUE(UIEdgeInsetsEqualToEdgeInsets(contentInset,
-      [webViewScrollViewProxy_ contentInset]));
-
-  // Arbitrary inset.
-  const UIEdgeInsets scrollIndicatorInsets = UIEdgeInsetsMake(20, 20, 20, 20);
-  [[[mockScrollView_ stub] andReturnValue:[NSValue
-      valueWithUIEdgeInsets:scrollIndicatorInsets]] scrollIndicatorInsets];
-  EXPECT_TRUE(UIEdgeInsetsEqualToEdgeInsets(scrollIndicatorInsets,
-      [webViewScrollViewProxy_ scrollIndicatorInsets]));
-
-  // Arbitrary size.
-  const CGSize contentSize = CGSizeMake(19, 19);
-  [[[mockScrollView_ stub] andReturnValue:
-      [NSValue valueWithCGSize:contentSize]] contentSize];
-  EXPECT_TRUE(CGSizeEqualToSize(contentSize,
-                                [webViewScrollViewProxy_ contentSize]));
-
-  // Arbitrary rect.
-  const CGRect frame = CGRectMake(2, 4, 5, 1);
-  [[[mockScrollView_ stub] andReturnValue:
-      [NSValue valueWithCGRect:frame]] frame];
-  EXPECT_TRUE(CGRectEqualToRect(frame,
-                                [webViewScrollViewProxy_ frame]));
-}
-
-// Tests that CRWWebViewScrollViewProxy returns the correct property values when
-// there is no underlying UIScrollView.
-TEST_F(CRWWebViewScrollViewProxyTest, testScrollViewAbsent) {
-  [webViewScrollViewProxy_ setScrollView:nil];
-
-  EXPECT_TRUE(CGPointEqualToPoint(CGPointZero,
-                                  [webViewScrollViewProxy_ contentOffset]));
-  EXPECT_TRUE(UIEdgeInsetsEqualToEdgeInsets(
-      UIEdgeInsetsZero, [webViewScrollViewProxy_ contentInset]));
-  EXPECT_TRUE(UIEdgeInsetsEqualToEdgeInsets(
-      UIEdgeInsetsZero, [webViewScrollViewProxy_ scrollIndicatorInsets]));
-  EXPECT_TRUE(CGSizeEqualToSize(CGSizeZero,
-                                [webViewScrollViewProxy_ contentSize]));
-  EXPECT_TRUE(CGRectEqualToRect(CGRectZero,
-                                [webViewScrollViewProxy_ frame]));
-
-  // Make sure setting the properties is fine too.
-  // Arbitrary point.
-  const CGPoint kPoint = CGPointMake(10, 10);
-  [webViewScrollViewProxy_ setContentOffset:kPoint];
-  // Arbitrary inset.
-  const UIEdgeInsets kContentInset = UIEdgeInsetsMake(10, 10, 10, 10);
-  [webViewScrollViewProxy_ setContentInset:kContentInset];
-  [webViewScrollViewProxy_ setScrollIndicatorInsets:kContentInset];
-  // Arbitrary size.
-  const CGSize kContentSize = CGSizeMake(19, 19);
-  [webViewScrollViewProxy_ setContentSize:kContentSize];
-}
-
-// Tests releasing a scroll view when none is owned by the
-// CRWWebViewScrollViewProxy.
-TEST_F(CRWWebViewScrollViewProxyTest, testReleasingAScrollView) {
-  [webViewScrollViewProxy_ setScrollView:nil];
-}
-
-// Tests that multiple WebViewScrollViewProxies hold onto the same underlying
-// UIScrollView
-TEST_F(CRWWebViewScrollViewProxyTest, testMultipleWebViewScrollViewProxies) {
-  [webViewScrollViewProxy_ setScrollView:mockScrollView_];
-
-  base::scoped_nsobject<CRWWebViewScrollViewProxy> webViewScrollViewProxy1(
-      [[CRWWebViewScrollViewProxy alloc] init]);
-  [webViewScrollViewProxy1 setScrollView:mockScrollView_];
-
-  base::scoped_nsobject<CRWWebViewScrollViewProxy> webViewScrollViewProxy2(
-      [[CRWWebViewScrollViewProxy alloc] init]);
-  [webViewScrollViewProxy2 setScrollView:mockScrollView_];
-
-  // Arbitrary point.
-  const CGPoint point = CGPointMake(10, 10);
-  [[[mockScrollView_ stub]
-      andReturnValue:[NSValue valueWithCGPoint:point]] contentOffset];
-  EXPECT_TRUE(CGPointEqualToPoint(point,
-                                  [webViewScrollViewProxy_ contentOffset]));
-  EXPECT_TRUE(CGPointEqualToPoint(point,
-                                  [webViewScrollViewProxy1 contentOffset]));
-  EXPECT_TRUE(CGPointEqualToPoint(point,
-                                  [webViewScrollViewProxy2 contentOffset]));
-}
-
-}  // namespace
-