Check layer is valid for framebuffer 3D texture attachments.

gpu/command_buffer/service/framebuffer_manager.cc

Index: gpu/command_buffer/service/framebuffer_manager.cc
diff --git a/gpu/command_buffer/service/framebuffer_manager.cc b/gpu/command_buffer/service/framebuffer_manager.cc
index d64963534a345c6d92b47e65de94fff5b691253b..a1161b0baed4adbaba0962f4209f686e2e139101 100644
--- a/gpu/command_buffer/service/framebuffer_manager.cc
+++ b/gpu/command_buffer/service/framebuffer_manager.cc
@@ -97,6 +97,8 @@ class RenderbufferAttachment
     // Nothing to do for renderbuffers.
   }
 
+  bool IsLayerValid() const override { return true; }
+
   bool ValidForAttachmentType(GLenum attachment_type,
                               ContextType context_type,
                               uint32_t max_color_attachments) override {
@@ -238,6 +240,14 @@ class TextureAttachment
     texture_ref_->texture()->DetachFromFramebuffer();
   }
 
+  bool IsLayerValid() const override {
+    Texture* texture = texture_ref_->texture();
+    DCHECK(texture);
+    GLsizei width, height, depth;
+    return (texture->GetLevelSize(target_, level_, &width, &height, &depth) &&
+            layer_ < depth);
+  }
+
   bool ValidForAttachmentType(GLenum attachment_type,
                               ContextType context_type,
                               uint32_t max_color_attachments) override {
@@ -577,6 +587,9 @@ GLenum Framebuffer::IsPossiblyComplete(const FeatureInfo* feature_info) const {
                                             manager_->max_color_attachments_)) {
       return GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT;
     }
+    if (!attachment->IsLayerValid()) {
+      return GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT;
+    }
     if (width < 0) {
       width = attachment->width();
       height = attachment->height();