[Mac] UI changes for the Browser Actions toolbar container....

chrome/browser/cocoa/extensions/browser_actions_container_view.mm

Index: chrome/browser/cocoa/extensions/browser_actions_container_view.mm
===================================================================
--- chrome/browser/cocoa/extensions/browser_actions_container_view.mm	(revision 50348)
+++ chrome/browser/cocoa/extensions/browser_actions_container_view.mm	(working copy)
@@ -18,24 +18,14 @@
 
 namespace {
 const CGFloat kAnimationDuration = 0.2;
-const CGFloat kGrippyLowerPadding = 4.0;
-const CGFloat kGrippyUpperPadding = 8.0;
-const CGFloat kGrippyWidth = 10.0;
-const CGFloat kLowerPadding = 5.0;
+const CGFloat kGrippyWidth = 8.0;
 const CGFloat kMinimumContainerWidth = 10.0;
-const CGFloat kRightBorderXOffset = -1.0;
-const CGFloat kRightBorderWidth = 1.0;
-const CGFloat kRightBorderGrayscale = 0.5;
-const CGFloat kUpperPadding = 9.0;
 }  // namespace
 
 @interface BrowserActionsContainerView(Private)
 // Returns the cursor that should be shown when hovering over the grippy based
 // on |canDragLeft_| and |canDragRight_|.
 - (NSCursor*)appropriateCursorForGrippy;
-// Draws the area that the user can use to resize the container. Currently, two
-// vertical "grip" bars.
-- (void)drawGrippy;
 @end
 
 @implementation BrowserActionsContainerView
@@ -46,7 +36,6 @@
 @synthesize grippyPinned = grippyPinned_;
 @synthesize maxWidth = maxWidth_;
 @synthesize userIsResizing = userIsResizing_;
-@synthesize rightBorderShown = rightBorderShown_;
 
 #pragma mark -
 #pragma mark Overridden Class Functions
@@ -73,29 +62,6 @@
   return resizable_;
 }
 
-- (void)drawRect:(NSRect)dirtyRect {
-  if (rightBorderShown_) {
-    NSRect bounds = [self bounds];
-    NSColor* middleColor =
-        [NSColor colorWithCalibratedWhite:kRightBorderGrayscale alpha:1.0];
-    NSColor* endPointColor =
-        [NSColor colorWithCalibratedWhite:kRightBorderGrayscale alpha:0.0];
-    scoped_nsobject<NSGradient> borderGradient([[NSGradient alloc]
-        initWithColorsAndLocations:endPointColor, (CGFloat)0.0,
-                                   middleColor, (CGFloat)0.5,
-                                   endPointColor, (CGFloat)1.0,
-                                   nil]);
-    CGFloat xPos = bounds.origin.x + bounds.size.width - kRightBorderWidth +
-        kRightBorderXOffset;
-    NSRect borderRect = NSMakeRect(xPos, kLowerPadding, kRightBorderWidth,
-        bounds.size.height - kUpperPadding);
-    [borderGradient drawInRect:borderRect angle:90.0];
-  }
-
-  if (resizable_)
-    [self drawGrippy];
-}
-
 - (void)resetCursorRects {
   [self discardCursorRects];
   [self addCursorRect:grippyRect_ cursor:[self appropriateCursorForGrippy]];
@@ -215,25 +181,4 @@
   return retVal;
 }
 
-- (void)drawGrippy {
-  NSRect grippyRect = NSMakeRect(0.0, kLowerPadding + kGrippyLowerPadding, 1.0,
-      [self bounds].size.height - kUpperPadding - kGrippyUpperPadding);
-  [[NSColor colorWithCalibratedWhite:0.7 alpha:0.5] set];
-  NSRectFill(grippyRect);
-
-  [[NSColor colorWithCalibratedWhite:1.0 alpha:1.0] set];
-  grippyRect.origin.x += 1.0;
-  NSRectFill(grippyRect);
-
-  grippyRect.origin.x += 1.0;
-
-  [[NSColor colorWithCalibratedWhite:0.7 alpha:0.5] set];
-  grippyRect.origin.x += 1.0;
-  NSRectFill(grippyRect);
-
-  [[NSColor colorWithCalibratedWhite:1.0 alpha:1.0] set];
-  grippyRect.origin.x += 1.0;
-  NSRectFill(grippyRect);
-}
-
 @end