Upstream the iOS web_shell and supporting code

ios/web/shell/Info.plist

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
         <key>CFBundleDevelopmentRegion</key>
-        <string>English</string>
+        <string>en</string>
         <key>CFBundleDisplayName</key>
         <string>${PRODUCT_NAME}</string>
         <key>CFBundleExecutable</key>
         <string>${EXECUTABLE_NAME}</string>
         <key>CFBundleIdentifier</key>
-        <string>com.google.gtest.${BUNDLE_ID_TEST_NAME}</string>
+        <string>org.chromium.${PRODUCT_NAME:rfc1034identifier}</string>
         <key>CFBundleInfoDictionaryVersion</key>
         <string>6.0</string>
         <key>CFBundleName</key>
         <string>${PRODUCT_NAME}</string>
         <key>CFBundlePackageType</key>
         <string>APPL</string>
+        <key>CFBundleShortVersionString</key>
+        <string>1.0</string>
         <key>CFBundleSignature</key>
         <string>????</string>
         <key>CFBundleVersion</key>
         <string>1.0</string>
         <key>LSRequiresIPhoneOS</key>
         <true/>
+        <key>UIRequiredDeviceCapabilities</key>
+        <array>
+                <string>armv7</string>
+        </array>
         <key>UILaunchImages</key>
         <array>
                 <dict>
                         <key>UILaunchImageMinimumOSVersion</key>
                         <string>7.0</string>
                         <key>UILaunchImageName</key>
                         <string>Default</string>
                         <key>UILaunchImageOrientation</key>
                         <string>Portrait</string>
                         <key>UILaunchImageSize</key>
@@ skipping 56 matching lines @@
                         <key>UILaunchImageMinimumOSVersion</key>
                         <string>7.0</string>
                         <key>UILaunchImageName</key>
                         <string>Default</string>
                         <key>UILaunchImageOrientation</key>
                         <string>Landscape</string>
                         <key>UILaunchImageSize</key>
                         <string>{768, 1024}</string>
                 </dict>
         </array>
-        <key>UISupportedInterfaceOrientation</key>
+        <key>UISupportedInterfaceOrientations</key>
         <array>
                 <string>UIInterfaceOrientationPortrait</string>
                 <string>UIInterfaceOrientationLandscapeLeft</string>
                 <string>UIInterfaceOrientationLandscapeRight</string>
         </array>
-        <key>UIBackgroundModes</key>
+        <key>UISupportedInterfaceOrientations~ipad</key>
         <array>
-                <string>fetch</string>
+                <string>UIInterfaceOrientationPortrait</string>
+                <string>UIInterfaceOrientationPortraitUpsideDown</string>
+                <string>UIInterfaceOrientationLandscapeLeft</string>
+                <string>UIInterfaceOrientationLandscapeRight</string>
         </array>
 </dict>
 </plist>