diff --git a/java/res/xml-sw600dp/key_settings.xml b/java/res/xml-sw600dp/key_settings.xml
new file mode 100644
index 0000000..45915e9
--- /dev/null
+++ b/java/res/xml-sw600dp/key_settings.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <switch>
+        <case
+            latin:clobberSettingsKey="false"
+        >
+            <Key
+                latin:keyStyle="settingsKeyStyle" />
+        </case>
+        <!-- clobberSettingsKey="true" -->
+        <default>
+            <Spacer />
+        </default>
+    </switch>
+</merge>
diff --git a/java/res/xml-sw600dp/key_shortcut.xml b/java/res/xml-sw600dp/key_shortcut.xml
deleted file mode 100644
index d24e81f..0000000
--- a/java/res/xml-sw600dp/key_shortcut.xml
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-**
-** Copyright 2012, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
--->
-
-<merge
-    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
->
-    <switch>
-        <case
-            latin:supportsSwitchingToShortcutIme="true"
-            latin:clobberSettingsKey="false"
-        >
-            <Key
-                latin:keyStyle="shortcutKeyStyle"
-                latin:keyLabelFlags="hasPopupHint|preserveCase"
-                latin:moreKeys="!text/keyspec_settings" />
-        </case>
-        <case
-            latin:supportsSwitchingToShortcutIme="true"
-            latin:clobberSettingsKey="true"
-        >
-            <Key
-                latin:keyStyle="shortcutKeyStyle" />
-        </case>
-        <case
-            latin:supportsSwitchingToShortcutIme="false"
-            latin:clobberSettingsKey="false"
-        >
-            <Key
-                latin:keyStyle="settingsKeyStyle" />
-        </case>
-        <!-- supportsSwitchingToShortcutIme="false" clobberSettingsKey="true" -->
-        <default>
-            <Spacer />
-        </default>
-    </switch>
-</merge>
diff --git a/java/res/xml-sw600dp/row_dvorak4.xml b/java/res/xml-sw600dp/row_dvorak4.xml
index 2ba6a49..d3709ef 100644
--- a/java/res/xml-sw600dp/row_dvorak4.xml
+++ b/java/res/xml-sw600dp/row_dvorak4.xml
@@ -29,7 +29,7 @@
             latin:keyStyle="toSymbolKeyStyle"
             latin:keyWidth="10.0%p" />
         <include
-            latin:keyboardLayout="@xml/key_shortcut" />
+            latin:keyboardLayout="@xml/key_settings" />
         <include
             latin:keyboardLayout="@xml/key_f1" />
         <include
diff --git a/java/res/xml-sw600dp/row_pcqwerty5.xml b/java/res/xml-sw600dp/row_pcqwerty5.xml
index 52b581a..ac07f11 100644
--- a/java/res/xml-sw600dp/row_pcqwerty5.xml
+++ b/java/res/xml-sw600dp/row_pcqwerty5.xml
@@ -26,7 +26,7 @@
     >
         <include
             latin:keyWidth="9.0%p"
-            latin:keyboardLayout="@xml/key_shortcut" />
+            latin:keyboardLayout="@xml/key_settings" />
         <switch>
             <case
                 latin:languageSwitchKeyEnabled="true"
diff --git a/java/res/xml-sw600dp/row_qwerty4.xml b/java/res/xml-sw600dp/row_qwerty4.xml
index 7969dd8..d931437 100644
--- a/java/res/xml-sw600dp/row_qwerty4.xml
+++ b/java/res/xml-sw600dp/row_qwerty4.xml
@@ -29,7 +29,7 @@
             latin:keyStyle="toSymbolKeyStyle"
             latin:keyWidth="10.0%p" />
         <include
-            latin:keyboardLayout="@xml/key_shortcut" />
+            latin:keyboardLayout="@xml/key_settings" />
         <include
             latin:keyboardLayout="@xml/key_f1" />
         <include
diff --git a/java/res/xml/key_f1.xml b/java/res/xml/key_f1.xml
index c96ddca..3471c85 100644
--- a/java/res/xml/key_f1.xml
+++ b/java/res/xml/key_f1.xml
@@ -36,27 +36,10 @@
                 latin:keySpec="\@"
                 latin:keyStyle="f1MoreKeysStyle" />
         </case>
-        <case
-            latin:supportsSwitchingToShortcutIme="false"
-        >
-            <Key
-                latin:keySpec="!text/keyspec_comma"
-                latin:keyLabelFlags="hasPopupHint"
-                latin:keyStyle="f1MoreKeysStyle" />
-        </case>
-        <!-- latin:supportsSwitchingToShortcutIme="true" -->
-        <case
-            latin:hasShortcutKey="true"
-        >
-            <Key
-                latin:keyStyle="shortcutKeyStyle" />
-        </case>
-        <!-- latin:hasShortcutKey="false" -->
         <default>
             <Key
                 latin:keySpec="!text/keyspec_comma"
                 latin:keyLabelFlags="hasPopupHint"
-                latin:additionalMoreKeys="!text/keyspec_shortcut"
                 latin:keyStyle="f1MoreKeysStyle" />
         </default>
     </switch>
diff --git a/java/res/xml/row_dvorak4.xml b/java/res/xml/row_dvorak4.xml
index 91462cb..279f646 100644
--- a/java/res/xml/row_dvorak4.xml
+++ b/java/res/xml/row_dvorak4.xml
@@ -30,7 +30,6 @@
         <Key
             latin:keySpec="q"
             latin:backgroundType="normal"
-            latin:additionalMoreKeys="!text/keyspec_shortcut"
             latin:keyStyle="f1MoreKeysStyle" />
         <include
             latin:keyXPos="25%p"
diff --git a/java/res/xml/row_pcqwerty5.xml b/java/res/xml/row_pcqwerty5.xml
index 3782763..32c5389 100644
--- a/java/res/xml/row_pcqwerty5.xml
+++ b/java/res/xml/row_pcqwerty5.xml
@@ -26,13 +26,6 @@
     >
         <switch>
             <case
-                latin:hasShortcutKey="true"
-            >
-                <Key
-                    latin:keyStyle="shortcutKeyStyle"
-                    latin:keyWidth="11.538%p" />
-            </case>
-            <case
                 latin:clobberSettingsKey="false"
             >
                 <Key
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/Arabic.java b/tests/src/com/android/inputmethod/keyboard/layout/Arabic.java
index 59b3bc5..b0493d3 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/Arabic.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/Arabic.java
@@ -69,6 +69,15 @@
         }
 
         @Override
+        public ExpectedKey[] getKeysLeftToSpacebar(final boolean isPhone) {
+            if (isPhone) {
+                // U+060C: "،" ARABIC COMMA
+                return joinKeys(key("\u060C", SETTINGS_KEY));
+            }
+            return super.getKeysLeftToSpacebar(isPhone);
+        }
+
+        @Override
         public ExpectedKey[] getKeysRightToSpacebar(final boolean isPhone) {
             if (isPhone) {
                 return super.getKeysRightToSpacebar(isPhone);
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/ArmenianPhonetic.java b/tests/src/com/android/inputmethod/keyboard/layout/ArmenianPhonetic.java
index 8273c06..204bb01 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/ArmenianPhonetic.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/ArmenianPhonetic.java
@@ -121,8 +121,7 @@
         } else {
             builder.addKeysOnTheRightOfRow(1, DELETE_KEY)
                     .addKeysOnTheRightOfRow(3, ENTER_KEY)
-                    .addKeysOnTheLeftOfRow(5,
-                            customizer.getSymbolsKey(), key(SHORTCUT_KEY, SETTINGS_KEY))
+                    .addKeysOnTheLeftOfRow(5, customizer.getSymbolsKey(), SETTINGS_KEY)
                     .addKeysOnTheRightOfRow(5, EMOJI_KEY);
         }
         builder.addKeysOnTheLeftOfRow(4, (Object[])customizer.getLeftShiftKeys(isPhone))
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/Dvorak.java b/tests/src/com/android/inputmethod/keyboard/layout/Dvorak.java
index 99cf6e5..7ba1d78 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/Dvorak.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/Dvorak.java
@@ -51,7 +51,7 @@
 
         @Override
         public ExpectedKey[] getKeysLeftToSpacebar(final boolean isPhone) {
-            return isPhone ? joinKeys(key("q", SHORTCUT_KEY, SETTINGS_KEY)) : joinKeys(key("/"));
+            return isPhone ? joinKeys(key("q", SETTINGS_KEY)) : joinKeys(key("/"));
         }
 
         @Override
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/Farsi.java b/tests/src/com/android/inputmethod/keyboard/layout/Farsi.java
index 238383b..16d2f86 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/Farsi.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/Farsi.java
@@ -67,6 +67,15 @@
         }
 
         @Override
+        public ExpectedKey[] getKeysLeftToSpacebar(final boolean isPhone) {
+            if (isPhone) {
+                // U+060C: "،" ARABIC COMMA
+                return joinKeys(key("\u060C", SETTINGS_KEY));
+            }
+            return super.getKeysLeftToSpacebar(isPhone);
+        }
+
+        @Override
         public ExpectedKey[] getKeysRightToSpacebar(final boolean isPhone) {
             if (isPhone) {
                 return super.getKeysRightToSpacebar(isPhone);
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/Khmer.java b/tests/src/com/android/inputmethod/keyboard/layout/Khmer.java
index b841c3e..e7f6a65 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/Khmer.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/Khmer.java
@@ -94,8 +94,7 @@
         } else {
             builder.addKeysOnTheRightOfRow(1, DELETE_KEY)
                     .addKeysOnTheRightOfRow(3, ENTER_KEY)
-                    .addKeysOnTheLeftOfRow(5,
-                            customizer.getSymbolsKey(), key(SHORTCUT_KEY, SETTINGS_KEY))
+                    .addKeysOnTheLeftOfRow(5, customizer.getSymbolsKey(), SETTINGS_KEY)
                     .addKeysOnTheRightOfRow(5, EMOJI_KEY);
         }
         builder.addKeysOnTheLeftOfRow(4, (Object[])customizer.getLeftShiftKeys(isPhone))
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/Lao.java b/tests/src/com/android/inputmethod/keyboard/layout/Lao.java
index 56958a9..6f2ef21 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/Lao.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/Lao.java
@@ -98,8 +98,7 @@
         } else {
             builder.addKeysOnTheRightOfRow(1, DELETE_KEY)
                     .addKeysOnTheRightOfRow(3, ENTER_KEY)
-                    .addKeysOnTheLeftOfRow(5,
-                            customizer.getSymbolsKey(), key(SHORTCUT_KEY, SETTINGS_KEY))
+                    .addKeysOnTheLeftOfRow(5, customizer.getSymbolsKey(), SETTINGS_KEY)
                     .addKeysOnTheRightOfRow(5, EMOJI_KEY);
         }
         builder.addKeysOnTheLeftOfRow(4, (Object[])customizer.getLeftShiftKeys(isPhone))
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/LayoutBase.java b/tests/src/com/android/inputmethod/keyboard/layout/LayoutBase.java
index e49afbf..e4e9554 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/LayoutBase.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/LayoutBase.java
@@ -29,7 +29,6 @@
  * The base class of keyboard layout.
  */
 public abstract class LayoutBase extends AbstractLayoutBase {
-
     /**
      * This class is used to customize common keyboard layout to language specific layout.
      */
@@ -161,7 +160,8 @@
          * @return the array of {@link ExpectedKey} that should be placed at left of the spacebar.
          */
         public ExpectedKey[] getKeysLeftToSpacebar(final boolean isPhone) {
-            return isPhone ? joinKeys(key(SHORTCUT_KEY, SETTINGS_KEY)) : joinKeys("/");
+            // U+002C: "," COMMA
+            return isPhone ? joinKeys(key("\u002C", SETTINGS_KEY)) : joinKeys("/");
         }
 
         /**
@@ -296,8 +296,7 @@
         } else {
             builder.addKeysOnTheRightOfRow(1, DELETE_KEY)
                     .addKeysOnTheRightOfRow(2, ENTER_KEY)
-                    .addKeysOnTheLeftOfRow(4,
-                            customizer.getSymbolsKey(), key(SHORTCUT_KEY, SETTINGS_KEY))
+                    .addKeysOnTheLeftOfRow(4, customizer.getSymbolsKey(), SETTINGS_KEY)
                     .addKeysOnTheRightOfRow(4, EMOJI_KEY);
         }
         builder.addKeysOnTheLeftOfRow(3, (Object[])customizer.getLeftShiftKeys(isPhone))
@@ -307,6 +306,10 @@
 
     /**
      * Get common alphabet layout. This layout doesn't contain any special keys.
+     *
+     * A keyboard layout is an array of rows, and a row consists of an array of
+     * {@link ExpectedKey}s. Each row may have different number of {@link ExpectedKey}s.
+     *
      * @param isPhone true if requesting phone's layout.
      * @return the common alphabet keyboard layout.
      */
@@ -314,6 +317,10 @@
 
     /**
      * Get common alphabet shifted layout. This layout doesn't contain any special keys.
+     *
+     * A keyboard layout is an array of rows, and a row consists of an array of
+     * {@link ExpectedKey}s. Each row may have different number of {@link ExpectedKey}s.
+     *
      * @param isPhone true if requesting phone's layout.
      * @param elementId the element id of the requesting shifted mode.
      * @return the common alphabet shifted keyboard layout.
@@ -328,6 +335,10 @@
 
     /**
      * Get the complete expected keyboard layout.
+     *
+     * A keyboard layout is an array of rows, and a row consists of an array of
+     * {@link ExpectedKey}s. Each row may have different number of {@link ExpectedKey}s.
+     *
      * @param isPhone true if requesting phone's layout.
      * @param elementId the element id of the requesting keyboard mode.
      * @return the keyboard layout of the <code>elementId</code>.
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/Myanmar.java b/tests/src/com/android/inputmethod/keyboard/layout/Myanmar.java
index 683217c..2d1c901 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/Myanmar.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/Myanmar.java
@@ -106,8 +106,7 @@
         } else {
             builder.addKeysOnTheRightOfRow(1, DELETE_KEY)
                     .addKeysOnTheRightOfRow(3, ENTER_KEY)
-                    .addKeysOnTheLeftOfRow(5,
-                            customizer.getSymbolsKey(), key(SHORTCUT_KEY, SETTINGS_KEY))
+                    .addKeysOnTheLeftOfRow(5, customizer.getSymbolsKey(), SETTINGS_KEY)
                     .addKeysOnTheRightOfRow(5, EMOJI_KEY);
         }
         builder.addKeysOnTheLeftOfRow(4, (Object[])customizer.getLeftShiftKeys(isPhone))
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/PcQwerty.java b/tests/src/com/android/inputmethod/keyboard/layout/PcQwerty.java
index dd3fbc3..9da6dcc 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/PcQwerty.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/PcQwerty.java
@@ -50,7 +50,7 @@
 
         @Override
         public ExpectedKey[] getKeysLeftToSpacebar(final boolean isPhone) {
-            return joinKeys(key(SHORTCUT_KEY, SETTINGS_KEY));
+            return joinKeys(SETTINGS_KEY);
         }
 
         @Override
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/Thai.java b/tests/src/com/android/inputmethod/keyboard/layout/Thai.java
index 3efe039..253c93b 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/Thai.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/Thai.java
@@ -111,8 +111,7 @@
         } else {
             builder.addKeysOnTheRightOfRow(1, DELETE_KEY)
                     .addKeysOnTheRightOfRow(3, ENTER_KEY)
-                    .addKeysOnTheLeftOfRow(5,
-                            customizer.getSymbolsKey(), key(SHORTCUT_KEY, SETTINGS_KEY))
+                    .addKeysOnTheLeftOfRow(5, customizer.getSymbolsKey(), SETTINGS_KEY)
                     .addKeysOnTheRightOfRow(5, EMOJI_KEY);
         }
         builder.addKeysOnTheLeftOfRow(4, (Object[])customizer.getLeftShiftKeys(isPhone))
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/tests/LayoutTestsBase.java b/tests/src/com/android/inputmethod/keyboard/layout/tests/LayoutTestsBase.java
index 2733997..d4e8fb6 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/tests/LayoutTestsBase.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/tests/LayoutTestsBase.java
@@ -51,7 +51,7 @@
         mSubtype = getSubtype(mLayout.getLocale(), mLayout.getName());
         mLogTag = SubtypeLocaleUtils.getSubtypeNameForLogging(mSubtype) + "/"
                 + (isPhone() ? "phone" : "tablet");
-        // TODO: Test with voice and language switch keys enabled and disabled.
+        // TODO: Test with language switch key enabled and disabled.
         mKeyboardLayoutSet = createKeyboardLayoutSet(mSubtype, null /* editorInfo */,
                 true /* isShortcutImeEnabled */, true /* showsVoiceInputKey */,
                 true /* isLanguageSwitchKeyEnabled */);