Make "to allow pairing" not be a link in the WebBluetooth chooser

chrome/browser/ui/cocoa/chooser_content_view_cocoa.mm

 // Copyright 2016 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/chooser_content_view_cocoa.h"
 
 #include <algorithm>
 
 #include "base/macros.h"
 #include "base/strings/sys_string_conversions.h"
@@ skipping 219 matching lines @@
   return pairedStatus_.get();
 }
 
 @end
 
 class ChooserContentViewController : public ChooserController::View {
  public:
   ChooserContentViewController(ChooserContentViewCocoa* chooser_content_view,
                                ChooserController* chooser_controller,
                                NSButton* adapter_off_help_button,
+                               NSTextField* adapter_off_message,
                                NSTableView* table_view,
                                SpinnerView* spinner,
                                NSTextField* status,
                                NSButton* rescan_button);
   ~ChooserContentViewController() override;
 
   // ChooserController::View:
   void OnOptionsInitialized() override;
   void OnOptionAdded(size_t index) override;
   void OnOptionRemoved(size_t index) override;
   void OnOptionUpdated(size_t index) override;
   void OnAdapterEnabledChanged(bool enabled) override;
   void OnRefreshStateChanged(bool refreshing) override;
 
   void UpdateTableView();
 
  private:
   ChooserContentViewCocoa* chooser_content_view_;
   ChooserController* chooser_controller_;
   NSButton* adapter_off_help_button_;
+  NSTextField* adapter_off_message_;
   NSTableView* table_view_;
   SpinnerView* spinner_;
   NSTextField* status_;
   NSButton* rescan_button_;
 
   DISALLOW_COPY_AND_ASSIGN(ChooserContentViewController);
 };
 
 ChooserContentViewController::ChooserContentViewController(
     ChooserContentViewCocoa* chooser_content_view,
     ChooserController* chooser_controller,
     NSButton* adapter_off_help_button,
+    NSTextField* adapter_off_message,
     NSTableView* table_view,
     SpinnerView* spinner,
     NSTextField* status,
     NSButton* rescan_button)
     : chooser_content_view_(chooser_content_view),
       chooser_controller_(chooser_controller),
       adapter_off_help_button_(adapter_off_help_button),
+      adapter_off_message_(adapter_off_message),
       table_view_(table_view),
       spinner_(spinner),
       status_(status),
       rescan_button_(rescan_button) {
   DCHECK(chooser_controller_);
   DCHECK(adapter_off_help_button_);
+  DCHECK(adapter_off_message_);
   DCHECK(table_view_);
   DCHECK(spinner_);
   DCHECK(status_);
   DCHECK(rescan_button_);
   chooser_controller_->set_view(this);
 }
 
 ChooserContentViewController::~ChooserContentViewController() {
   chooser_controller_->set_view(nullptr);
 }
@@ skipping 32 matching lines @@
 }
 
 void ChooserContentViewController::OnAdapterEnabledChanged(bool enabled) {
   // No row is selected since the adapter status has changed.
   // This will also disable the OK button if it was enabled because
   // of a previously selected row.
   [table_view_ deselectAll:nil];
   UpdateTableView();
   [table_view_ setHidden:enabled ? NO : YES];
   [adapter_off_help_button_ setHidden:enabled ? YES : NO];
+  [adapter_off_message_ setHidden:enabled ? YES : NO];
 
   [spinner_ setHidden:YES];
 
   [status_ setHidden:YES];
   // When adapter is enabled, show |rescan_button_|; otherwise hide it.
   [rescan_button_ setHidden:enabled ? NO : YES];
 
   [chooser_content_view_ updateView];
 }
 
@@ skipping 65 matching lines @@
 
   if ((self = [super initWithFrame:chooserFrame])) {
     chooserController_ = std::move(chooserController);
 
     // Create the views.
     // Title.
     titleView_ = [self createChooserTitle:chooserTitle];
     titleHeight_ = NSHeight([titleView_ frame]);
 
     // Adapter turned off help button.
-    adapterOffHelpButton_ =
-        [self createHyperlinkButtonWithText:
-                  l10n_util::GetNSString(
-                      IDS_BLUETOOTH_DEVICE_CHOOSER_TURN_ADAPTER_OFF)];
+    adapterOffHelpButton_ = [self
+        createHyperlinkButtonWithText:
+            l10n_util::GetNSString(
+                IDS_BLUETOOTH_DEVICE_CHOOSER_TURN_ON_BLUETOOTH_LINK_TEXT)];
+    CGFloat adapterOffHelpButtonWidth = NSWidth([adapterOffHelpButton_ frame]);
     CGFloat adapterOffHelpButtonHeight =
         NSHeight([adapterOffHelpButton_ frame]);
 
+    // Adapter turned off message.
+    adapterOffMessage_ = CreateLabel(l10n_util::GetNSStringF(
+        IDS_BLUETOOTH_DEVICE_CHOOSER_TURN_ADAPTER_OFF, base::string16()));
+
     // Status.
     status_ = CreateLabel(
         l10n_util::GetNSString(IDS_BLUETOOTH_DEVICE_CHOOSER_SCANNING));
     CGFloat statusWidth = kChooserWidth / 2 - kMarginX;
     // The height is arbitrary as it will be adjusted later.
     [status_ setFrameSize:NSMakeSize(statusWidth, 0.0f)];
     [GTMUILocalizerAndLayoutTweaker sizeToFitFixedWidthTextField:status_];
     statusHeight_ = NSHeight([status_ frame]);
 
     // Re-scan button.
@@ skipping 82 matching lines @@
                                           adapterOffHelpButtonHeight -
                                           kAdapterOffHelpLinkPadding;
     [adapterOffHelpButton_
         setFrameOrigin:NSMakePoint(adapterOffHelpButtonOriginX,
                                    adapterOffHelpButtonOriginY)];
     [adapterOffHelpButton_ setTarget:self];
     [adapterOffHelpButton_ setAction:@selector(onAdapterOffHelp:)];
     [adapterOffHelpButton_ setHidden:YES];
     [self addSubview:adapterOffHelpButton_];
 
+    // Adapter turned off message.
+    CGFloat adapterOffMessageOriginX = adapterOffHelpButtonOriginX +
+                                       adapterOffHelpButtonWidth -
+                                       kHorizontalPadding / 2;
+    CGFloat adapterOffMessageOriginY = adapterOffHelpButtonOriginY;
+    [adapterOffMessage_ setFrameOrigin:NSMakePoint(adapterOffMessageOriginX,
+                                                   adapterOffMessageOriginY)];
+    [adapterOffMessage_ setHidden:YES];
+    [self addSubview:adapterOffMessage_];
+
     // ScollView and Spinner. Only one of them is shown.
     [scrollView_ setDocumentView:tableView_];
     [self addSubview:scrollView_];
     [spinner_ setHidden:YES];
     [self addSubview:spinner_];
 
     // Status text field and Re-scan button. At most one of them is shown.
     [self addSubview:status_];
     [status_ setHidden:YES];
 
@@ skipping 50 matching lines @@
     buttonRowHeight =
         std::max(rescanButtonHeight_,
                  std::max(connectButtonHeight_, cancelButtonHeight_));
     rescanButtonShown_ = {[self calculateScrollViewFrame:buttonRowHeight],
                           [self calculateConnectButtonOrigin:buttonRowHeight],
                           [self calculateCancelButtonOrigin:buttonRowHeight]};
     rescanButtonOrigin_ = [self calculateRescanButtonOrigin:buttonRowHeight];
 
     chooserContentViewController_.reset(new ChooserContentViewController(
         self, chooserController_.get(), adapterOffHelpButton_.get(),
-        tableView_.get(), spinner_.get(), status_.get(), rescanButton_.get()));
+        adapterOffMessage_.get(), tableView_.get(), spinner_.get(),
+        status_.get(), rescanButton_.get()));
   }
 
   return self;
 }
 
 - (base::scoped_nsobject<NSTextField>)createChooserTitle:(NSString*)title {
   base::scoped_nsobject<NSTextField> titleView(
       [[NSTextField alloc] initWithFrame:NSZeroRect]);
   [titleView setDrawsBackground:NO];
   [titleView setBezeled:NO];
@@ skipping 294 matching lines @@
   return [tableRowView text];
 }
 
 - (NSTextField*)tableRowViewPairedStatus:(NSInteger)row {
   ChooserContentTableRowView* tableRowView =
       [tableView_ viewAtColumn:0 row:row makeIfNecessary:YES];
   return [tableRowView pairedStatus];
 }
 
 @end