cc/blimp: Proto Cleanup.

cc/proto/property_tree.proto

Index: cc/proto/property_tree.proto
diff --git a/cc/proto/property_tree.proto b/cc/proto/property_tree.proto
deleted file mode 100644
index d2a1133489a2e9046e5e7727065a3e412d2e4358..0000000000000000000000000000000000000000
--- a/cc/proto/property_tree.proto
+++ /dev/null
@@ -1,239 +0,0 @@
-// Copyright 2015 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.
-
-syntax = "proto2";
-
-import "element_id.proto";
-import "layer_sticky_position_constraint.proto";
-import "rectf.proto";
-import "scroll_offset.proto";
-import "size.proto";
-import "skxfermode.proto";
-import "synced_property.proto";
-import "transform.proto";
-import "vector2df.proto";
-
-option optimize_for = LITE_RUNTIME;
-
-package cc.proto;
-
-// The messages declared in this file correspond to the classes declared in
-// cc/trees/property_tree.h
-
-// Proto for struct TransformNodeData.
-// NEXT ID: 44
-message TranformNodeData {
-  optional Transform pre_local = 1;
-  optional Transform local = 2;
-  optional Transform post_local = 3;
-  optional Transform to_parent = 4;
-
-  optional int64 source_node_id = 11;
-  optional bool needs_local_transform_update = 12;
-  optional bool node_and_ancestors_are_animated_or_invertible = 41;
-  optional bool is_invertible = 13;
-  optional bool ancestors_are_invertible = 14;
-  optional bool has_potential_animation = 15;
-  optional bool is_currently_animating = 42;
-  optional bool to_screen_is_potentially_animated = 16;
-  optional bool has_only_translation_animations = 17;
-  optional bool flattens_inherited_transform = 19;
-  optional bool node_and_ancestors_are_flat = 20;
-  optional bool node_and_ancestors_have_only_integer_translation = 21;
-  optional bool scrolls = 22;
-  optional bool should_be_snapped = 43;
-  optional bool moved_by_inner_viewport_bounds_delta_x = 24;
-  optional bool moved_by_inner_viewport_bounds_delta_y = 25;
-  optional bool moved_by_outer_viewport_bounds_delta_x = 26;
-  optional bool moved_by_outer_viewport_bounds_delta_y = 27;
-  optional bool in_subtree_of_page_scale_layer = 28;
-  optional bool transform_changed = 40;
-  optional float post_local_scale_factor = 29;
-
-  optional ScrollOffset scroll_offset = 35;
-  optional Vector2dF snap_amount = 36;
-  optional Vector2dF source_offset = 37;
-  optional Vector2dF source_to_parent = 38;
-  optional int64 sorting_context_id = 39;
-}
-
-// Proto for TransformCachedNodeData
-message TransformCachedNodeData {
-  optional Transform from_screen = 3;
-  optional Transform to_screen = 4;
-  optional int64 target_id = 5;
-  optional int64 content_target_id = 6;
-  optional bool is_showing_backface = 7;
-}
-
-// Proto for StickyPositionNodeData
-message StickyPositionNodeData {
-  optional int64 scroll_ancestor = 1;
-  optional LayerStickyPositionConstraint constraints = 2;
-  optional Vector2dF main_thread_offset = 3;
-}
-
-// Proto for struct ClipNodeData.
-// NEXT ID: 14
-message ClipNodeData {
-  enum ClipType {
-    NONE = 1;
-    APPLIES_LOCAL_CLIP = 2;
-  }
-  optional ClipType clip_type = 13;
-  optional RectF clip = 1;
-  optional RectF combined_clip_in_target_space = 2;
-  optional RectF clip_in_target_space = 3;
-
-  optional int64 transform_id = 4;
-  optional int64 target_transform_id = 5;
-  optional int64 target_effect_id = 12;
-  optional bool applies_local_clip = 6;
-  optional bool layer_clipping_uses_only_local_clip = 7;
-  optional bool target_is_clipped = 8;
-  optional bool layers_are_clipped = 9;
-  optional bool layers_are_clipped_when_surfaces_disabled = 10;
-  optional bool resets_clip = 11;
-}
-
-// Proto for struct EffectNodeData.
-// NEXT ID: 27
-message EffectNodeData {
-  optional float opacity = 1;
-  optional float screen_space_opacity = 2;
-  optional SkXfermode.Mode blend_mode = 25;
-  optional Size unscaled_mask_target_size = 26;
-  optional bool has_render_surface = 3;
-  optional bool has_copy_request = 4;
-  optional bool hidden_by_backface_visibility = 14;
-  optional bool double_sided = 13;
-  optional bool is_drawn = 6;
-  optional bool subtree_hidden = 15;
-  optional bool has_potential_filter_animation = 21;
-  optional bool has_potential_opacity_animation = 7;
-  optional bool is_currently_animating_filter = 22;
-  optional bool is_currently_animating_opacity = 16;
-  optional bool effect_changed = 11;
-  optional int64 num_copy_requests_in_subtree = 8;
-  optional int64 transform_id = 9;
-  optional int64 clip_id = 10;
-  optional int64 target_id = 12;
-  optional int64 mask_layer_id = 17;
-  optional Vector2dF surface_contents_scale = 20;
-  // TODO(nyquist): Add support for FilterOperation. See crbug.com/541321.
-  // repeated FilterOperation filters = 23;
-  // repeated FilterOperation background_filters = 24;
-}
-
-// Proto for struct ScrollNodeData
-// NEXT ID: 16
-message ScrollNodeData {
-  optional bool scrollable = 1;
-  optional int32 main_thread_scrolling_reasons = 2;
-  optional bool contains_non_fast_scrollable_region = 3;
-  optional Size scroll_clip_layer_bounds = 4;
-  optional Size bounds = 5;
-  optional bool max_scroll_offset_affected_by_page_scale = 6;
-  optional bool is_inner_viewport_scroll_layer = 7;
-  optional bool is_outer_viewport_scroll_layer = 8;
-  optional Vector2dF offset_to_transform_parent = 9;
-  optional bool should_flatten = 10;
-  optional bool user_scrollable_horizontal = 13;
-  optional bool user_scrollable_vertical = 14;
-  optional ElementId element_id = 15;
-  optional int64 transform_id = 11;
-}
-
-// This defines the proto used for all types of struct TreeNode.
-message TreeNode {
-  // The following fields are the base TreeNode properties. This list
-  // corresponds to the data members from struct TreeNode.
-  optional int64 id = 1;
-  optional int64 parent_id = 2;
-  optional int64 owner_id = 3;
-
-  // The following fields correspond to the possible values for TreeNode::data.
-  // Only one of these fields should be set, based on the type of property tree
-  // this node belongs to.
-  optional TranformNodeData transform_node_data = 1000;
-  optional ClipNodeData clip_node_data = 1001;
-  optional EffectNodeData effect_node_data = 1002;
-  optional ScrollNodeData scroll_node_data = 1003;
-}
-
-// This defines the proto used for all property trees. PropertyType denotes the
-// type of this tree.
-message PropertyTree {
-  enum PropertyType {
-    Transform = 1;
-    Clip = 2;
-    Effect = 3;
-    Scroll = 4;
-  }
-
-  // The following fields are the base PropertyTree properties. This list
-  // corresponds to the data members from class PropertyTree.
-  optional PropertyType property_type = 1;
-  repeated TreeNode nodes = 2;
-  optional bool needs_update = 3;
-
-  // The following fields denote the data members for each subclass of
-  // PropertyTree. Only one of these fields should be set, depending on the type
-  // of this property tree.
-  optional TransformTreeData transform_tree_data = 1000;
-  optional ScrollTreeData scroll_tree_data = 1001;
-  optional EffectTreeData effect_tree_data = 1002;
-}
-
-message ScrollOffsetMapEntry {
-  required int64 layer_id = 1;
-  optional SyncedProperty scroll_offset = 2;
-}
-
-// Proto for data members of class ScrollTree
-message ScrollTreeData {
-  optional int64 currently_scrolling_node_id = 1;
-  repeated ScrollOffsetMapEntry layer_id_to_scroll_offset_map = 2;
-}
-
-// Proto for data members of class TransformTree.
-message TransformTreeData {
-  optional bool source_to_parent_updates_allowed = 1;
-  optional float page_scale_factor = 2;
-  optional float device_scale_factor = 3;
-  optional float device_transform_scale_factor = 4;
-  repeated int64 nodes_affected_by_inner_viewport_bounds_delta = 7
-      [packed = true];
-  repeated int64 nodes_affected_by_outer_viewport_bounds_delta = 8
-      [packed = true];
-  repeated TransformCachedNodeData cached_data = 9;
-  repeated StickyPositionNodeData sticky_position_data = 10;
-}
-
-// Proto for data members of class EffectTree.
-message EffectTreeData {
-  repeated int64 mask_layer_ids = 1 [packed = true];
-}
-
-// Proto for class PropertyTrees.
-// NEXT ID: 17
-message PropertyTrees {
-  optional PropertyTree transform_tree = 1;
-  optional PropertyTree effect_tree = 2;
-  optional PropertyTree clip_tree = 3;
-  optional PropertyTree scroll_tree = 7;
-
-  optional bool needs_rebuild = 4;
-  optional bool non_root_surfaces_enabled = 5;
-  optional bool changed = 11;
-  optional bool full_tree_damaged = 12;
-  optional int64 sequence_number = 6;
-  optional bool is_main_thread = 13;
-  optional bool is_active = 14;
-
-  optional Vector2dF inner_viewport_container_bounds_delta = 8;
-  optional Vector2dF outer_viewport_container_bounds_delta = 9;
-  optional Vector2dF inner_viewport_scroll_bounds_delta = 10;
-  repeated int64 always_use_active_tree_opacity_effect_ids = 15 [packed = true];
-}