Rebind EGL context to flush driver caches.

gpu/command_buffer/client/gles2_implementation_unittest_autogen.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 3075 matching lines @@
   struct Cmds {
     cmds::DiscardBackbufferCHROMIUM cmd;
   };
   Cmds expected;
   expected.cmd.Init();
 
   gl_->DiscardBackbufferCHROMIUM();
   EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
 }
 
+TEST_F(GLES2ImplementationTest, FlushDriverCachesCHROMIUM) {
+  struct Cmds {
+    cmds::FlushDriverCachesCHROMIUM cmd;
+  };
+  Cmds expected;
+  expected.cmd.Init();
+
+  gl_->FlushDriverCachesCHROMIUM();
+  EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
+}
+
 TEST_F(GLES2ImplementationTest, MatrixLoadfCHROMIUM) {
   GLfloat data[16] = {0};
   struct Cmds {
     cmds::MatrixLoadfCHROMIUMImmediate cmd;
     GLfloat data[16];
   };
 
   for (int jj = 0; jj < 16; ++jj) {
     data[jj] = static_cast<GLfloat>(jj);
   }
   Cmds expected;
   expected.cmd.Init(GL_PATH_PROJECTION_CHROMIUM, &data[0]);
   gl_->MatrixLoadfCHROMIUM(GL_PATH_PROJECTION_CHROMIUM, &data[0]);
   EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
 }
 
 TEST_F(GLES2ImplementationTest, MatrixLoadIdentityCHROMIUM) {
   struct Cmds {
     cmds::MatrixLoadIdentityCHROMIUM cmd;
   };
   Cmds expected;
   expected.cmd.Init(GL_PATH_PROJECTION_CHROMIUM);
 
   gl_->MatrixLoadIdentityCHROMIUM(GL_PATH_PROJECTION_CHROMIUM);
   EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
 }
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_UNITTEST_AUTOGEN_H_