Deletes now-unused growbox code.

BUG=None
TEST=None.  No visible impact.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19531 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 0 insertions, 166 deletions

diff --git a/chrome/browser/cocoa/grow_box_view.h b/chrome/browser/cocoa/grow_box_view.h
deleted file mode 100644
index de44366..0000000
--- a/chrome/browser/cocoa/grow_box_view.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright (c) 2009 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.
-
-#ifndef CHROME_BROWSER_COCOA_GROW_BOX_VIEW_H_
-#define CHROME_BROWSER_COCOA_GROW_BOX_VIEW_H_
-
-#import <Cocoa/Cocoa.h>
-
-#include "base/scoped_nsobject.h"
-
-// A class that handles drawing and mouse tracking to replace the standard
-// window "grow box" grippy in cases where the OS one won't do. Relies on
-// an image named "grow_box" be included in the application's resources. The
-// box should be 15x15 in size, but that's not a requirement.
-
-@interface GrowBoxView : NSView {
- @private
-  scoped_nsobject<NSImage> image_;  // grow box image
-  NSPoint startPoint_;  // location of the mouseDown event.
-  NSRect startFrame_;  // original window frame.
-  NSRect clipRect_;  // constrain the resized window to this frame.
-}
-
-@end
-
-#endif  // CHROME_BROWSER_COCOA_GROW_BOX_VIEW_H_
diff --git a/chrome/browser/cocoa/grow_box_view.mm b/chrome/browser/cocoa/grow_box_view.mm
deleted file mode 100644
index cce8bb3..0000000
--- a/chrome/browser/cocoa/grow_box_view.mm
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright (c) 2009 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/cocoa/grow_box_view.h"
-
-@interface GrowBoxView (PrivateMethods)
-
-// Computes the area in which the resized window can grow.  This is
-// the union of the current window frame and the work area of each
-// screen.
-// NOTE: If the lower right corner of the window is on a screen but
-// outside its work area, we use the full area of that screen instead.
-// The net effect is to closely mimic the resize behavior of other
-// apps: the window is prevented from growing outside the work area,
-// unless it is outside the work area to begin with.
-- (void)computeClipRect;
-
-@end
-
-@implementation GrowBoxView
-
-- (void)awakeFromNib {
-  image_.reset([[NSImage imageNamed:@"grow_box"] retain]);
-}
-
-- (void)dealloc {
-  [super dealloc];
-}
-
-// Draws the "grow_box" image in our bounds.
-- (void)drawRect:(NSRect)dirtyRect {
-  [image_ drawInRect:[self bounds] fromRect:NSZeroRect
-      operation:NSCompositeSourceOver fraction:1.0];
-}
-
-- (void)mouseDown:(NSEvent*)event {
-  startPoint_ = [NSEvent mouseLocation];
-  startFrame_ = [[self window] frame];
-  [self computeClipRect];
-}
-
-// Called when the user clicks and drags within the bounds. Resize the window's
-// frame based on the delta of the drag.
-- (void)mouseDragged:(NSEvent*)event {
-  NSPoint point = [NSEvent mouseLocation];
-  const int deltaX = point.x - startPoint_.x;
-  const int deltaY = point.y - startPoint_.y;
-
-  NSRect frame = startFrame_;
-  frame.size.width = frame.size.width + deltaX;
-  frame.origin.y = frame.origin.y + deltaY;
-  frame.size.height = frame.size.height - deltaY;
-
-  // Enforce that the frame is entirely contained within the computed clipRect.
-  if (NSMaxX(frame) > NSMaxX(clipRect_))
-    frame.size.width = NSMaxX(clipRect_) - frame.origin.x;
-  if (NSMinY(frame) < NSMinY(clipRect_)) {
-    int maxY = NSMaxY(frame);
-    frame.origin.y = NSMinY(clipRect_);
-    frame.size.height = maxY - frame.origin.y;
-  }
-
-  // Enforce min window size.
-  NSSize minSize = [[self window] minSize];
-  if (frame.size.width < minSize.width)
-    frame.size.width = minSize.width;
-  if (frame.size.height < minSize.height) {
-    frame.origin.y = NSMaxY(startFrame_) - minSize.height;
-    frame.size.height = minSize.height;
-  }
-
-  [[self window] setFrame:frame display:YES];
-}
-
-@end
-
-@implementation GrowBoxView (PrivateMethods)
-- (void)computeClipRect {
-  // Start with the current frame.  It makes sense to allow users to
-  // resize up to this size.
-  clipRect_ = startFrame_;
-
-  // Calculate the union of all the screen work areas.  If the lower
-  // right corner of the window is outside a work area, that use that
-  // screen's frame instead.
-  NSPoint lowerRight = NSMakePoint(NSMaxX(startFrame_), NSMinY(startFrame_));
-  for (NSScreen* screen in [NSScreen screens]) {
-    if (!NSPointInRect(lowerRight, [screen visibleFrame]) &&
-        NSPointInRect(lowerRight, [screen frame]))
-      clipRect_ = NSUnionRect(clipRect_, [screen frame]);
-    else
-      clipRect_ = NSUnionRect(clipRect_, [screen visibleFrame]);
-  }
-}
-@end
diff --git a/chrome/browser/cocoa/grow_box_view_unittest.mm b/chrome/browser/cocoa/grow_box_view_unittest.mm
deleted file mode 100644
index 88935ba..0000000
--- a/chrome/browser/cocoa/grow_box_view_unittest.mm
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright (c) 2009 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 <Cocoa/Cocoa.h>
-
-#include "base/scoped_nsobject.h"
-#import "chrome/browser/cocoa/grow_box_view.h"
-#import "chrome/browser/cocoa/cocoa_test_helper.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-class GrowBoxViewTest : public testing::Test {
- public:
-  GrowBoxViewTest() {
-    NSRect frame = NSMakeRect(0, 0, 15, 15);
-    view_.reset([[GrowBoxView alloc] initWithFrame:frame]);
-    [cocoa_helper_.contentView() addSubview:view_.get()];
-  }
-
-  scoped_nsobject<GrowBoxView> view_;
-  CocoaTestHelper cocoa_helper_;  // Inits Cocoa, creates window, etc...
-};
-
-// Test adding/removing from the view hierarchy, mostly to ensure nothing
-// leaks or crashes.
-TEST_F(GrowBoxViewTest, AddRemove) {
-  EXPECT_EQ(cocoa_helper_.contentView(), [view_ superview]);
-  [view_.get() removeFromSuperview];
-  EXPECT_FALSE([view_ superview]);
-}
-
-// Test drawing, mostly to ensure nothing leaks or crashes.
-TEST_F(GrowBoxViewTest, Display) {
-  [view_ display];
-}
-
-}  // namespace
diff --git a/chrome/chrome.gyp b/chrome/chrome.gyp
index bef298a..5039e50 100644
--- a/chrome/chrome.gyp
+++ b/chrome/chrome.gyp
@@ -744,8 +744,6 @@
         'browser/cocoa/first_run_dialog.mm',
         'browser/cocoa/gradient_button_cell.h',
         'browser/cocoa/gradient_button_cell.mm',
-        'browser/cocoa/grow_box_view.h',
-        'browser/cocoa/grow_box_view.mm',
         'browser/cocoa/hung_renderer_controller.h',
         'browser/cocoa/hung_renderer_controller.mm',
         'browser/cocoa/location_bar_cell.h',
@@ -2413,7 +2411,6 @@
         'app/theme/forward.pdf',
         'app/theme/frozen_tab.png',
         'app/theme/go.pdf',
-        'app/theme/grow_box.png',
         'app/theme/nav.pdf',
         'app/theme/newtab.pdf',
         'app/theme/o2_globe.png',
@@ -3415,7 +3412,6 @@
         'browser/cocoa/location_bar_view_mac_unittest.mm',
         'browser/cocoa/location_bar_fieldeditor_unittest.mm',
         'browser/cocoa/gradient_button_cell_unittest.mm',
-        'browser/cocoa/grow_box_view_unittest.mm',
         'browser/cocoa/preferences_window_controller_unittest.mm',
         'browser/cocoa/rwhvm_editcommand_helper_unittest.mm',
         'browser/cocoa/sad_tab_view_unittest.mm',