[DevTools] Use special resizing strategy instead of insets.

chrome/browser/devtools/devtools_contents_resizing_strategy.cc

+// 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 "chrome/browser/devtools/devtools_contents_resizing_strategy.h"
+
+DevToolsContentsResizingStrategy::DevToolsContentsResizingStrategy() {
+}
+
+DevToolsContentsResizingStrategy::~DevToolsContentsResizingStrategy() {
+}
+
+void DevToolsContentsResizingStrategy::Apply(

[pfeldman, 2014/01/31 11:28:30]

This looks more like a static utility method

[dgozman, 2014/01/31 13:33:13]

Made this a class.

+    const gfx::Size& container_size,
+    const gfx::Rect& old_devtools_bounds,
+    const gfx::Rect& old_contents_bounds,
+    gfx::Rect* new_devtools_bounds,
+    gfx::Rect* new_contents_bounds) {
+  new_devtools_bounds->SetRect(
+      0, 0, container_size.width(), container_size.height());
+
+  int width = std::min(container_size.width(), std::max(min_size.width(),
+      container_size.width() - insets.width()));
+  int left = std::max(0, std::min(container_size.width(), insets.left()));
+
+  int height = std::min(container_size.height(), std::max(min_size.height(),
+      container_size.height() - insets.height()));
+  int top = std::max(0, std::min(container_size.height(), insets.top()));
+
+  new_contents_bounds->SetRect(left, top, width, height);
+}