Rename classes related to top controls

chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenManager.java

Index: chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenManager.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenManager.java b/chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenManager.java
index feec82bf1380b3ba19051230b2c56b6137079f78..47d7bbc041b5195cc888de4b98284a7004546996 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenManager.java
@@ -45,12 +45,12 @@ public abstract class FullscreenManager {
     }
 
     /**
-     * Trigger a temporary showing of the top controls.
+     * Trigger a temporary showing of the browser controls.
      */
     public abstract void showControlsTransient();
 
     /**
-     * Trigger a permanent showing of the top controls until requested otherwise.
+     * Trigger a permanent showing of the browser controls until requested otherwise.
      *
      * @return The token that determines whether the requester still needs persistent controls to
      *         be present on the screen.
@@ -68,16 +68,16 @@ public abstract class FullscreenManager {
     public abstract int showControlsPersistentAndClearOldToken(int oldToken);
 
     /**
-     * Notify the manager that the top controls are no longer required for the given token.
+     * Notify the manager that the browser controls are no longer required for the given token.
      *
      * @param token The fullscreen token returned from {@link #showControlsPersistent()}.
      */
     public abstract void hideControlsPersistent(int token);
 
     /**
-     * @return The height of the top controls in pixels.
+     * @return The height of the browser controls in pixels.
      */
-    public abstract int getTopControlsHeight();
+    public abstract int getBrowserControlsHeight();
 
     /**
      * @return The offset of the content from the top of the screen.
@@ -100,16 +100,16 @@ public abstract class FullscreenManager {
     }
 
     /**
-     * Updates the positions of the top controls and content to the default non fullscreen
+     * Updates the positions of the browser controls and content to the default non fullscreen
      * values.
      */
     public abstract void setPositionsForTabToNonFullscreen();
 
     /**
-     * Updates the positions of the top controls and content based on the desired position of
+     * Updates the positions of the browser controls and content based on the desired position of
      * the current tab.
      *
-     * @param controlsOffset The Y offset of the top controls.
+     * @param controlsOffset The Y offset of the browser controls.
      * @param contentOffset The Y offset for the content.
      */
     public abstract void setPositionsForTab(float controlsOffset, float contentOffset);
@@ -143,7 +143,7 @@ public abstract class FullscreenManager {
     }
 
     /**
-     * Enters or exits persistent fullscreen mode.  In this mode, the top controls will be
+     * Enters or exits persistent fullscreen mode.  In this mode, the browser controls will be
      * permanently hidden until this mode is exited.
      *
      * @param enabled Whether to enable persistent fullscreen mode.