Remove RWHV::SetBounds() from the public API, and make comments clearer.

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 <utility>
 
@@ skipping 509 matching lines @@
         content_view_core_->GetViewportSizeDip());
   host_->WasResized();
 }
 
 void RenderWidgetHostViewAndroid::SetSize(const gfx::Size& size) {
   // Ignore the given size as only the Java code has the power to
   // resize the view on Android.
   default_bounds_ = gfx::Rect(default_bounds_.origin(), size);
 }
 
-void RenderWidgetHostViewAndroid::SetBounds(const gfx::Rect& rect) {
+void RenderWidgetHostViewAndroid::RequestTopLevelBoundsInScreen(
+    const gfx::Rect& rect) {
   default_bounds_ = rect;
 }
 
 void RenderWidgetHostViewAndroid::GetScaledContentBitmap(
     float scale,
     SkColorType preferred_color_type,
     gfx::Rect src_subrect,
     const ReadbackRequestCallback& result_callback) {
   if (!host_ || host_->is_hidden() || !IsSurfaceAvailableForCopy()) {
     result_callback.Run(SkBitmap(), READBACK_SURFACE_UNAVAILABLE);
@@ skipping 1433 matching lines @@
   ui::WindowAndroidCompositor* compositor = window_android->GetCompositor();
   if (!compositor)
     return;
 
   overscroll_controller_ = base::MakeUnique<OverscrollControllerAndroid>(
       overscroll_refresh_handler, compositor,
       ui::GetScaleFactorForNativeView(GetNativeView()));
 }
 
 }  // namespace content