Remove crufty bridge code from old CRD iOS app.

remoting/client/ios/utility.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.
-
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
-#import "remoting/client/ios/utility.h"
-
-#include "base/logging.h"
-#include "base/strings/string_util.h"
-#include "base/strings/sys_string_conversions.h"
-
-@implementation Utility
-
-+ (BOOL)isPad {
-  return (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad);
-}
-
-+ (BOOL)isInLandscapeMode {
-  UIInterfaceOrientation orientation =
-      [UIApplication sharedApplication].statusBarOrientation;
-
-  if ((orientation == UIInterfaceOrientationLandscapeLeft) ||
-      (orientation == UIInterfaceOrientationLandscapeRight)) {
-    return YES;
-  }
-  return NO;
-}
-
-+ (CGSize)getOrientatedSize:(CGSize)size
-    shouldWidthBeLongestSide:(BOOL)shouldWidthBeLongestSide {
-  if (shouldWidthBeLongestSide && (size.height > size.width)) {
-    return CGSizeMake(size.height, size.width);
-  }
-  return size;
-}
-
-+ (void)showAlert:(NSString*)title message:(NSString*)message {
-  UIAlertController* alert;
-  alert =
-      [UIAlertController alertControllerWithTitle:title
-                                          message:message
-                                   preferredStyle:UIAlertControllerStyleAlert];
-
-  UIAlertAction* defaultAction =
-      [UIAlertAction actionWithTitle:@"OK"
-                               style:UIAlertActionStyleDefault
-                             handler:^(UIAlertAction* action){
-                             }];
-
-  [alert addAction:defaultAction];
-  [[UIApplication sharedApplication].delegate.window.rootViewController
-      presentViewController:alert
-                   animated:YES
-                 completion:nil];
-}
-
-+ (NSString*)appVersionNumberDisplayString {
-  NSDictionary* infoDictionary = [[NSBundle mainBundle] infoDictionary];
-
-  NSString* version =
-      [infoDictionary objectForKey:@"CFBundleShortVersionString"];
-
-  return [NSString stringWithFormat:@"Version %@", version];
-}
-
-+ (void)bindTextureForIOS:(GLuint)glName {
-  glBindTexture(GL_TEXTURE_2D, glName);
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-}
-
-+ (void)logGLErrorCode:(NSString*)funcName {
-  GLenum errorCode = 1;
-
-  while (errorCode != 0) {
-    errorCode = glGetError();  // I don't know why this is returning an error
-                               // on the first call to this function, but if I
-                               // don't read it, then stuff doesn't work...
-    VLOG_IF(0, errorCode) << "GLerror in " <<
-        [funcName cStringUsingEncoding:NSUTF8StringEncoding] << ": "
-            << std::hex << errorCode << std::dec;
-  }
-}
-
-+ (void)drawSubRectToGLFromRectOfSize:(const webrtc::DesktopSize&)rectSize
-                              subRect:(const webrtc::DesktopRect&)subRect
-                                 data:(const uint8_t*)data {
-  DCHECK(rectSize.width() >= subRect.width());
-  DCHECK(rectSize.height() >= subRect.height());
-  DCHECK(subRect.left() >= 0);
-  DCHECK(subRect.top() >= 0);
-  DCHECK(data);
-
-  glTexSubImage2D(GL_TEXTURE_2D, 0, subRect.left(), subRect.top(),
-                  subRect.width(), subRect.height(), GL_RGBA, GL_UNSIGNED_BYTE,
-                  data);
-}
-
-+ (void)moveMouse:(HostProxy*)controller
-               at:(const webrtc::DesktopVector&)point {
-  [controller mouseAction:point
-               wheelDelta:webrtc::DesktopVector(0, 0)
-              whichButton:0
-               buttonDown:NO];
-}
-
-+ (void)leftClickOn:(HostProxy*)controller
-                 at:(const webrtc::DesktopVector&)point {
-  [controller mouseAction:point
-               wheelDelta:webrtc::DesktopVector(0, 0)
-              whichButton:1
-               buttonDown:YES];
-  [controller mouseAction:point
-               wheelDelta:webrtc::DesktopVector(0, 0)
-              whichButton:1
-               buttonDown:NO];
-}
-
-+ (void)middleClickOn:(HostProxy*)controller
-                   at:(const webrtc::DesktopVector&)point {
-  [controller mouseAction:point
-               wheelDelta:webrtc::DesktopVector(0, 0)
-              whichButton:2
-               buttonDown:YES];
-  [controller mouseAction:point
-               wheelDelta:webrtc::DesktopVector(0, 0)
-              whichButton:2
-               buttonDown:NO];
-}
-
-+ (void)rightClickOn:(HostProxy*)controller
-                  at:(const webrtc::DesktopVector&)point {
-  [controller mouseAction:point
-               wheelDelta:webrtc::DesktopVector(0, 0)
-              whichButton:3
-               buttonDown:YES];
-  [controller mouseAction:point
-               wheelDelta:webrtc::DesktopVector(0, 0)
-              whichButton:3
-               buttonDown:NO];
-}
-
-+ (void)mouseScroll:(HostProxy*)controller
-                 at:(const webrtc::DesktopVector&)point
-              delta:(const webrtc::DesktopVector&)delta {
-  [controller mouseAction:point wheelDelta:delta whichButton:0 buttonDown:NO];
-}
-
-+ (NSString*)localizedStringForKey:(NSString*)key dummyId:(int)dummyId {
-  return NSLocalizedString(key, nil);
-}
-
-+ (NSString*)stringWithL10nFormat:(NSString*)format
-                 withReplacements:(NSArray*)replacements {
-  std::string format_str(base::SysNSStringToUTF8(format));
-  std::vector<std::string> replacements_str;
-
-  for (NSString* replacement in replacements) {
-    DCHECK([replacement isKindOfClass:[NSString class]]);
-    replacements_str.push_back(base::SysNSStringToUTF8(replacement));
-  }
-
-  std::string formatted_str(
-      base::ReplaceStringPlaceholders(format_str, replacements_str, nullptr));
-  return base::SysUTF8ToNSString(formatted_str);
-}
-
-@end