Command Buffer: read pixels into pixel pack buffer

gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc

Index: gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc b/gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc
index c704c285820ed0ae98fa700f59888b0a2f3c7600..ebb3d6055ab12c033d22a99bb4bc89c28fcb3c6e 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc
@@ -830,6 +830,17 @@ void GLES2DecoderTestBase::DoBindBuffer(
   EXPECT_CALL(*gl_, BindBuffer(target, service_id))
       .Times(1)
       .RetiresOnSaturation();
+  if (target == GL_PIXEL_PACK_BUFFER) {
+    EXPECT_CALL(*gl_, PixelStorei(GL_PACK_ROW_LENGTH, _))
+        .Times(1)
+        .RetiresOnSaturation();
+    EXPECT_CALL(*gl_, PixelStorei(GL_PACK_SKIP_PIXELS, _))
+        .Times(1)
+        .RetiresOnSaturation();
+    EXPECT_CALL(*gl_, PixelStorei(GL_PACK_SKIP_ROWS, _))
+        .Times(1)
+        .RetiresOnSaturation();
+  }
   cmds::BindBuffer cmd;
   cmd.Init(target, client_id);
   EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));