DevTools: remove unused resizing strategy code paths, make it solely bounds-based.

chrome/browser/ui/cocoa/dev_tools_controller.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/dev_tools_controller.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include <Cocoa/Cocoa.h>
@@ skipping 25 matching lines @@
 - (BOOL)hasDevToolsView;
 
 @end
 
 
 @implementation DevToolsContainerView
 
 - (void)setDevToolsView:(NSView*)devToolsView
            withStrategy:(const DevToolsContentsResizingStrategy&)strategy {
   strategy_.CopyFrom(strategy);
-
-  if (devToolsView == devToolsView_)
+  if (devToolsView == devToolsView_) {
+    if (contentsView_)
+      [contentsView_ setHidden:strategy.hide_inspected_contents()];
     return;
+  }
 
   if (devToolsView_) {
     DCHECK_EQ(2u, [[self subviews] count]);
     [devToolsView_ removeFromSuperview];
+    [contentsView_ setHidden:NO];
     contentsView_ = nil;
     devToolsView_ = nil;
   }
 
   if (devToolsView) {
     NSArray* subviews = [self subviews];
     DCHECK_EQ(1u, [subviews count]);
     contentsView_ = [subviews objectAtIndex:0];
     devToolsView_ = devToolsView;
     // Place DevTools under contents.
     [self addSubview:devToolsView positioned:NSWindowBelow relativeTo:nil];
+
+    [contentsView_ setHidden:strategy.hide_inspected_contents()];
   }
 }
 
 - (void)resizeSubviewsWithOldSize:(NSSize)oldBoundsSize {
   [self adjustSubviews];
 }
 
 - (BOOL)hasDevToolsView {
   return devToolsView_ != nil;
 }
 
 - (void)adjustSubviews {
   if (![[self subviews] count])
     return;
 
   if (!devToolsView_) {
     DCHECK_EQ(1u, [[self subviews] count]);
     NSView* contents = [[self subviews] objectAtIndex:0];
     [contents setFrame:[self bounds]];
     return;
   }
 
   DCHECK_EQ(2u, [[self subviews] count]);
 
   gfx::Rect new_devtools_bounds;
   gfx::Rect new_contents_bounds;
   ApplyDevToolsContentsResizingStrategy(
       strategy_, gfx::Size(NSSizeToCGSize([self bounds].size)),
-      [self flipNSRectToRect:[devToolsView_ bounds]],
-      [self flipNSRectToRect:[contentsView_ bounds]],
       &new_devtools_bounds, &new_contents_bounds);
   [devToolsView_ setFrame:[self flipRectToNSRect:new_devtools_bounds]];
   [contentsView_ setFrame:[self flipRectToNSRect:new_contents_bounds]];
 }
 
 @end
 
 
 @implementation DevToolsController
 
@@ skipping 42 matching lines @@
     contents->SetAllowOtherViews(true);
   } else {
     contents->SetAllowOtherViews(false);
   }
 
   [devToolsContainerView_ setDevToolsView:devToolsView withStrategy:strategy];
   [devToolsContainerView_ adjustSubviews];
 }
 
 @end