Residency 5: Implement and Integrate Residency Management

Adds all D3D12 residency management logic.

Bug: dawn:193
Change-Id: Ibc160289c29cc85817dcfaaef1b92d04599aa802
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/16384
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Brandon Jones <brandon1.jones@intel.com>

src/common/LinkedList.h

@@ -7,6 +7,8 @@
 #ifndef COMMON_LINKED_LIST_H
 #define COMMON_LINKED_LIST_H
 
+#include "common/Assert.h"
+
 // Simple LinkedList type. (See the Q&A section to understand how this
 // differs from std::list).
 //
@@ -117,6 +119,12 @@ class LinkNode {
         e->next_ = this;
     }
 
+    // Check if |this| is in a list.
+    bool IsInList() const {
+        ASSERT((this->previous_ == nullptr) == (this->next_ == nullptr));
+        return this->next_ != nullptr;
+    }
+
     // Remove |this| from the linked list.
     void RemoveFromList() {
         this->previous_->next_ = this->next_;