Replace cookie blocking illustrations

Replace illustrations for third-party cookie blocking UI.
Remove margin to ensure illustrations span the full width of the dialog.

Bug: 967668
Change-Id: Ic2d6d3728e5f0f99f64c516b3f3eadbe974ca6ce
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1850153
Commit-Queue: Christian Dullweber <dullweber@chromium.org>
Reviewed-by: Evan Stade <estade@chromium.org>
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Cr-Commit-Position: refs/heads/master@{#705485}

chrome/browser/ui/views/location_bar/cookie_controls_bubble_view.cc

@@ -15,12 +15,12 @@
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_types.h"
 #include "ui/gfx/text_utils.h"
+#include "ui/views/background.h"
 #include "ui/views/bubble/bubble_frame_view.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/layout/box_layout.h"
 #include "ui/views/widget/widget.h"
-#include "ui/views/window/dialog_client_view.h"
 
 namespace {
 // Singleton instance of the cookie bubble. The cookie bubble can only be
@@ -187,6 +187,12 @@ void CookieControlsBubbleView::Init() {
   text->SetHorizontalAlignment(gfx::HorizontalAlignment::ALIGN_LEFT);
   text->SetMultiLine(true);
   text_ = AddChildView(std::move(text));
+
+  // TODO(crbug.com/1013092): The bubble should display a header view with full
+  // width without having to tweak margins.
+  gfx::Insets insets = margins();
+  set_margins(gfx::Insets(insets.top(), 0, insets.bottom(), 0));
+  SetBorder(views::CreateEmptyBorder(0, insets.left(), 0, insets.right()));
 }
 
 std::unique_ptr<views::View> CookieControlsBubbleView::CreateExtraView() {
@@ -200,6 +206,8 @@ std::unique_ptr<views::View> CookieControlsBubbleView::CreateExtraView() {
 void CookieControlsBubbleView::AddedToWidget() {
   auto header_view = std::make_unique<NonAccessibleImageView>();
   header_view_ = header_view.get();
+  header_view_->SetBackground(views::CreateThemedSolidBackground(
+      header_view_, ui::NativeTheme::kColorId_BubbleFooterBackground));
   GetBubbleFrameView()->SetHeaderView(std::move(header_view));
 }