Implement HiDPI support in Pepper dev interface

chrome/test/ui/ppapi_uitest.cc

Index: chrome/test/ui/ppapi_uitest.cc
diff --git a/chrome/test/ui/ppapi_uitest.cc b/chrome/test/ui/ppapi_uitest.cc
index bfc38d30428e3597785432f69796451328a8dd10..43f5506cdbad3803fef764511f2329b9424d579c 100644
--- a/chrome/test/ui/ppapi_uitest.cc
+++ b/chrome/test/ui/ppapi_uitest.cc
@@ -542,7 +542,17 @@ TEST_PPAPI_OUT_OF_PROCESS(Instance_LeakedObjectDestructors);
 
 TEST_PPAPI_IN_PROCESS(Graphics2D)
 TEST_PPAPI_OUT_OF_PROCESS(Graphics2D)
-TEST_PPAPI_NACL_VIA_HTTP(Graphics2D)
+// Graphics2D_Dev isn't supported in NaCl, only test the other interfaces
+// TODO(jhorwich) Enable when Graphics2D_Dev interfaces are proxied in NaCl.
+TEST_PPAPI_NACL_VIA_HTTP(Graphics2D_InvalidResource)
+TEST_PPAPI_NACL_VIA_HTTP(Graphics2D_InvalidSize)
+TEST_PPAPI_NACL_VIA_HTTP(Graphics2D_Humongous)
+TEST_PPAPI_NACL_VIA_HTTP(Graphics2D_InitToZero)
+TEST_PPAPI_NACL_VIA_HTTP(Graphics2D_Describe)
+TEST_PPAPI_NACL_VIA_HTTP(Graphics2D_Paint)
+TEST_PPAPI_NACL_VIA_HTTP(Graphics2D_Scroll)
+TEST_PPAPI_NACL_VIA_HTTP(Graphics2D_Replace)
+TEST_PPAPI_NACL_VIA_HTTP(Graphics2D_Flush)
 
 TEST_PPAPI_IN_PROCESS(ImageData)
 TEST_PPAPI_OUT_OF_PROCESS(ImageData)