SkPDF: PDFDevice use SkTArray<T> rather than SkTDArray<T*>

include/private/SkTArray.h

Index: include/private/SkTArray.h
diff --git a/include/private/SkTArray.h b/include/private/SkTArray.h
index 5330e4930725cf5bbf5945e66cf847da68d09fba..0181bb4f01adfd069da2196431f0c784e1201af3 100644
--- a/include/private/SkTArray.h
+++ b/include/private/SkTArray.h
@@ -147,6 +147,15 @@ public:
     }
 
     /**
+     * Version of above that uses a move constructor to initialize the new item

[bungeman-skia, 2016/03/04 19:36:33]

This says 'above' but the copy push_back is below. Maybe move this
implementation to after push_back(constT&)?

+     */
+    T& push_back(T&& t) {
+        T* newT = reinterpret_cast<T*>(this->push_back_raw(1));
+        new (newT) T(std::move(t));
+        return *newT;
+    }
+
+    /**
      * Version of above that uses a copy constructor to initialize the new item
      */
     T& push_back(const T& t) {