cc: Add GpuMemoryBufferId to TextureMailbox

cc/output/gl_renderer_unittest.cc

Index: cc/output/gl_renderer_unittest.cc
diff --git a/cc/output/gl_renderer_unittest.cc b/cc/output/gl_renderer_unittest.cc
index 65724fbc9e38066ae0c3e5d5ce6b8d939eb7e975..0048cda6a759c6f40d7ef11f621857c9a4415527 100644
--- a/cc/output/gl_renderer_unittest.cc
+++ b/cc/output/gl_renderer_unittest.cc
@@ -1961,9 +1961,9 @@ TEST_F(GLRendererTest, DontOverlayWithCopyRequests) {
   root_pass->copy_requests.push_back(
       CopyOutputRequest::CreateRequest(base::Bind(&IgnoreCopyResult)));
 
-  TextureMailbox mailbox =
-      TextureMailbox(gpu::Mailbox::Generate(), gpu::SyncToken(), GL_TEXTURE_2D,
-                     gfx::Size(256, 256), true, false);
+  TextureMailbox mailbox = TextureMailbox(
+      gpu::Mailbox::Generate(), gpu::SyncToken(), GL_TEXTURE_2D,
+      gfx::Size(256, 256), gfx::GpuMemoryBufferId(), true, false);
   std::unique_ptr<SingleReleaseCallbackImpl> release_callback =
       SingleReleaseCallbackImpl::Create(base::Bind(&MailboxReleased));
   ResourceId resource_id = resource_provider->CreateResourceFromTextureMailbox(
@@ -2119,9 +2119,9 @@ TEST_F(GLRendererTest, OverlaySyncTokensAreProcessed) {
 
   gpu::SyncToken sync_token(gpu::CommandBufferNamespace::GPU_IO, 0,
                             gpu::CommandBufferId::FromUnsafeValue(0x123), 29);
-  TextureMailbox mailbox =
-      TextureMailbox(gpu::Mailbox::Generate(), sync_token, GL_TEXTURE_2D,
-                     gfx::Size(256, 256), true, false);
+  TextureMailbox mailbox = TextureMailbox(
+      gpu::Mailbox::Generate(), sync_token, GL_TEXTURE_2D, gfx::Size(256, 256),
+      gfx::GpuMemoryBufferId(), true, false);
   std::unique_ptr<SingleReleaseCallbackImpl> release_callback =
       SingleReleaseCallbackImpl::Create(base::Bind(&MailboxReleased));
   ResourceId resource_id = resource_provider->CreateResourceFromTextureMailbox(