Support InputMethodManager#updateCursorAnchorInfo for Android 5.0

content/browser/renderer_host/render_widget_host_view_android.cc

 // Copyright (c) 2012 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.
 
 #include "content/browser/renderer_host/render_widget_host_view_android.h"
 
 #include <android/bitmap.h>
 
 #include "base/android/build_info.h"
 #include "base/basictypes.h"
@@ skipping 822 matching lines @@
   gesture_provider_.SetMultiTouchZoomSupportEnabled(enabled);
 }
 
 void RenderWidgetHostViewAndroid::ImeCancelComposition() {
   ime_adapter_android_.CancelComposition();
 }
 
 void RenderWidgetHostViewAndroid::ImeCompositionRangeChanged(
     const gfx::Range& range,
     const std::vector<gfx::Rect>& character_bounds) {
-  // TODO(yukawa): Implement this.
+  ime_adapter_android_.SetCharacterBounds(character_bounds);
 }
 
 void RenderWidgetHostViewAndroid::FocusedNodeChanged(bool is_editable_node) {
   ime_adapter_android_.FocusedNodeChanged(is_editable_node);
   if (selection_controller_)
     selection_controller_->OnSelectionEditable(is_editable_node);
 }
 
 void RenderWidgetHostViewAndroid::RenderProcessGone(
     base::TerminationStatus status, int error_code) {
@@ skipping 474 matching lines @@
 
   // All offsets and sizes are in CSS pixels.
   content_view_core_->UpdateFrameInfo(
       frame_metadata.root_scroll_offset,
       frame_metadata.page_scale_factor,
       gfx::Vector2dF(frame_metadata.min_page_scale_factor,
                      frame_metadata.max_page_scale_factor),
       frame_metadata.root_layer_size,
       frame_metadata.scrollable_viewport_size,
       frame_metadata.location_bar_offset,
-      frame_metadata.location_bar_content_translation);
+      frame_metadata.location_bar_content_translation,
+      frame_metadata.selection_start);
 #if defined(VIDEO_HOLE)
   if (host_ && host_->IsRenderView()) {
     RenderViewHostImpl* rvhi = static_cast<RenderViewHostImpl*>(
         RenderViewHost::From(host_));
     WebContentsImpl* web_contents_impl =
         static_cast<WebContentsImpl*>(WebContents::FromRenderViewHost(rvhi));
     if (web_contents_impl)
       web_contents_impl->media_web_contents_observer()->OnFrameInfoUpdated();
   }
 #endif  // defined(VIDEO_HOLE)
@@ skipping 563 matching lines @@
   results->orientationAngle = display.RotationAsDegree();
   results->orientationType =
       RenderWidgetHostViewBase::GetOrientationTypeForMobile(display);
   gfx::DeviceDisplayInfo info;
   results->depth = info.GetBitsPerPixel();
   results->depthPerComponent = info.GetBitsPerComponent();
   results->isMonochrome = (results->depthPerComponent == 0);
 }
 
 } // namespace content