Change the canonical way to include the C bindings headers to <mojo/bindings/*.h>.

mojo/public/c/bindings/tests/array_unittest.cc

 // Copyright 2016 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.
 
 // TODO(vardhan): Needs a lot more testing.
 
-#include "mojo/public/c/bindings/array.h"
+#include <mojo/bindings/array.h>
 
+#include <mojo/bindings/struct.h>
 #include <stddef.h>
 
-#include "mojo/public/c/bindings/struct.h"
 #include "mojo/public/c/bindings/tests/testing_util.h"
 #include "mojo/public/cpp/system/macros.h"
 #include "mojo/public/interfaces/bindings/tests/test_structs.mojom-c.h"
 #include "mojo/public/interfaces/bindings/tests/test_unions.mojom-c.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 // Tests MojomArray_New().
 TEST(ArrayTest, New) {
@@ skipping 263 matching lines @@
     EXPECT_EQ(static_cast<MojoHandle>(20u),
               *MOJOM_ARRAY_INDEX(copied_struct->array_h.ptr, MojoHandle, 0));
     EXPECT_EQ(MOJO_HANDLE_INVALID,
               *MOJOM_ARRAY_INDEX(copied_struct->array_h.ptr, MojoHandle, 1));
     EXPECT_EQ(static_cast<MojoHandle>(30u),
               *MOJOM_ARRAY_INDEX(copied_struct->array_h.ptr, MojoHandle, 2));
   }
 }
 
 }  // namespace