Revert of Refactor DoesIntersectRect into BrowserNonClientFrameView.

chrome/browser/ui/views/frame/opaque_browser_frame_view.cc

Index: chrome/browser/ui/views/frame/opaque_browser_frame_view.cc
diff --git a/chrome/browser/ui/views/frame/opaque_browser_frame_view.cc b/chrome/browser/ui/views/frame/opaque_browser_frame_view.cc
index 7b1cd99e2fcb958cb246b4bfb9a8d68db33439f8..a948beea100100e29ae838aff289144ea89f57ee 100644
--- a/chrome/browser/ui/views/frame/opaque_browser_frame_view.cc
+++ b/chrome/browser/ui/views/frame/opaque_browser_frame_view.cc
@@ -455,6 +455,50 @@
 ///////////////////////////////////////////////////////////////////////////////
 // OpaqueBrowserFrameView, private:
 
+// views::NonClientFrameView:
+bool OpaqueBrowserFrameView::DoesIntersectRect(const views::View* target,
+                                               const gfx::Rect& rect) const {
+  CHECK_EQ(target, this);
+  if (!views::ViewTargeterDelegate::DoesIntersectRect(this, rect)) {
+    // |rect| is outside OpaqueBrowserFrameView's bounds.
+    return false;
+  }
+
+  // If the rect is outside the bounds of the client area, claim it.
+  gfx::RectF rect_in_client_view_coords_f(rect);
+  View::ConvertRectToTarget(this, frame()->client_view(),
+      &rect_in_client_view_coords_f);
+  gfx::Rect rect_in_client_view_coords = gfx::ToEnclosingRect(
+      rect_in_client_view_coords_f);
+  if (!frame()->client_view()->HitTestRect(rect_in_client_view_coords))
+    return true;
+
+  // Otherwise, claim |rect| only if it is above the bottom of the tabstrip in
+  // a non-tab portion.
+  TabStrip* tabstrip = browser_view()->tabstrip();
+  if (!tabstrip || !browser_view()->IsTabStripVisible())
+    return false;
+
+  gfx::RectF rect_in_tabstrip_coords_f(rect);
+  View::ConvertRectToTarget(this, tabstrip, &rect_in_tabstrip_coords_f);
+  gfx::Rect rect_in_tabstrip_coords = gfx::ToEnclosingRect(
+      rect_in_tabstrip_coords_f);
+  if (rect_in_tabstrip_coords.bottom() > tabstrip->GetLocalBounds().bottom()) {
+    // |rect| is below the tabstrip.
+    return false;
+  }
+
+  if (tabstrip->HitTestRect(rect_in_tabstrip_coords)) {
+    // Claim |rect| if it is in a non-tab portion of the tabstrip.
+    return tabstrip->IsRectInWindowCaption(rect_in_tabstrip_coords);
+  }
+
+  // We claim |rect| because it is above the bottom of the tabstrip, but
+  // not in the tabstrip itself. In particular, the avatar label/button is left
+  // of the tabstrip and the window controls are right of the tabstrip.
+  return true;
+}
+
 views::ImageButton* OpaqueBrowserFrameView::InitWindowCaptionButton(
     int normal_image_id,
     int hot_image_id,