[BlackBerry] Upstream backing store related classes

https://bugs.webkit.org/show_bug.cgi?id=78517 Reviewed by Antonio Gomes. Initial upstream, no new tests. * blackberry/WebKitSupport/BackingStoreClient.cpp: Added. * blackberry/WebKitSupport/BackingStoreClient.h: Added. * blackberry/WebKitSupport/BackingStoreCompositingSurface.cpp: Added. * blackberry/WebKitSupport/BackingStoreCompositingSurface.h: Added. * blackberry/WebKitSupport/BackingStoreTile.cpp: Added. * blackberry/WebKitSupport/BackingStoreTile.h: Added. Canonical link: https://commits.webkit.org/95562@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@107716 268f45cc-cd09-0410-ab3c-d52691b4dbfc
WebKit · Feb 14, 2012 · fba416e · fba416e
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diff --git a/Source/WebKit/ChangeLog b/Source/WebKit/ChangeLog
@@ -1,3 +1,19 @@
+2012-02-14  Rob Buis  <rbuis@rim.com>
+
+        [BlackBerry] Upstream backing store related classes
+        https://bugs.webkit.org/show_bug.cgi?id=78517
+
+        Reviewed by Antonio Gomes.
+
+        Initial upstream, no new tests.
+
+        * blackberry/WebKitSupport/BackingStoreClient.cpp: Added.
+        * blackberry/WebKitSupport/BackingStoreClient.h: Added.
+        * blackberry/WebKitSupport/BackingStoreCompositingSurface.cpp: Added.
+        * blackberry/WebKitSupport/BackingStoreCompositingSurface.h: Added.
+        * blackberry/WebKitSupport/BackingStoreTile.cpp: Added.
+        * blackberry/WebKitSupport/BackingStoreTile.h: Added.
+
 2012-02-13  Nima Ghanavatian  <nghanavatian@rim.com>
 
         Initial upstreaming of selection handling code for BlackBerry port