Replace remaining ASSERT with DCHECK|DCHECK_FOO in core/frame

third_party/WebKit/Source/core/frame/ImageBitmap.cpp

 // Copyright 2013 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 "core/frame/ImageBitmap.h"
 
 #include <memory>
 #include "core/html/HTMLCanvasElement.h"
 #include "core/html/HTMLVideoElement.h"
 #include "core/html/ImageData.h"
@@ skipping 1071 matching lines @@
   return image_->height();
 }
 
 bool ImageBitmap::IsAccelerated() const {
   return image_ && (image_->IsTextureBacked() || image_->HasMailbox());
 }
 
 IntSize ImageBitmap::Size() const {
   if (!image_)
     return IntSize();
-  ASSERT(image_->width() > 0 && image_->height() > 0);
+  DCHECK_GT(image_->width(), 0);
+  DCHECK_GT(image_->height(), 0);
   return IntSize(image_->width(), image_->height());
 }
 
 ScriptPromise ImageBitmap::CreateImageBitmap(ScriptState* script_state,
                                              EventTarget& event_target,
                                              Optional<IntRect> crop_rect,
                                              const ImageBitmapOptions& options,
                                              ExceptionState& exception_state) {
   if ((crop_rect && !IsSourceSizeValid(crop_rect->Width(), crop_rect->Height(),
                                        exception_state)) ||
@@ skipping 25 matching lines @@
 void ImageBitmap::AdjustDrawRects(FloatRect* src_rect,
                                   FloatRect* dst_rect) const {}
 
 FloatSize ImageBitmap::ElementSize(const FloatSize&) const {
   return FloatSize(width(), height());
 }
 
 DEFINE_TRACE(ImageBitmap) {}
 
 }  // namespace blink