revise ADT migration message

b/18668828
and fix broken link

Change-Id: I64cba60ebdd0649a0394e0f4284160514f56099e

docs/html/sdk/index.jd

@@ -430,7 +430,7 @@ read the guide to <a href="{@docRoot}tools/studio/index.html"
 
 
 <p>If you have been using Eclipse with ADT, be aware that Android Studio is now the official IDE
-for Android, so you should migrate to Android Studio in order to continue to receive all the
+for Android, so you should migrate to Android Studio to receive all the
 latest IDE updates. For help moving projects,
 see <a href="{@docRoot}sdk/installing/migrate.html">Migrating to Android
 Studio</a>.</p>

docs/html/sdk/installing/installing-adt.jd

@@ -15,12 +15,13 @@ of Eclipse to let you quickly set up new Android projects, build an app
 UI, debug your app, and export signed (or unsigned) app packages (APKs) for distribution.
 </p>
 
-
+<p class="note"><strong>Note:</strong>
-<p class="caution"><strong>Caution:</strong>
+If you have been using Eclipse with ADT, be aware that <a
-The ADT plugin for Eclipse is no longer in active development. If you're currently using it,
+href="{@docRoot}tools/studio/index.html">Android Studio</a> is now the official IDE
-you should <a href="{@docRoot}sdk/installing/migrate.html">migrate
+for Android, so you should migrate to Android Studio to receive all the
-to Android Studio</a> as soon as possible. For more details about Android Studio, see the
+latest IDE updates. For help moving projects,
-<a href="{@docRoot}tools/studio/index.html">Android Studio</a> guide.</p>
+see <a href="/sdk/installing/migrate.html">Migrating to Android
+Studio</a>.</p>
 
 
 <p>You should install the ADT plugin

docs/html/sdk/installing/migrate.jd

@@ -16,11 +16,10 @@ page.title=Migrating to Android Studio
 </div>
 </div>
 
-<p>If you're currently using Eclipse with ADT, we recommend you migrate to
-<a href="{@docRoot}tools/studio/index.html">Android Studio</a> as soon as possible, because
-the <a href="{@docRoot}tools/help/adt.html">ADT plugin</a>
-for Eclipse is no longer in active development.</p>
 
+<p>If you have been using <a href="{@docRoot}tools/help/adt.html">Eclipse with ADT</a>, be aware
+that <a href="{@docRoot}tools/studio/index.html">Android Studio</a> is now the official IDE for
+Android, so you should migrate to Android Studio to receive all the latest IDE updates.</p>
 
 <p>To migrate existing Android projects, simply import them using Android Studio:</p>
 

docs/html/tools/help/adt.jd

@@ -36,12 +36,13 @@ page.tags=adt
   provides GUI access to many of the command line SDK tools as well as a UI design tool for rapid
   prototyping, designing, and building of your application's user interface.</p>
 
-
+<p class="note"><strong>Note:</strong>
-<p class="caution"><strong>Caution:</strong>
+If you have been using Eclipse with ADT, be aware that <a
-The ADT plugin for Eclipse is no longer in active development. If you're currently using it,
+href="{@docRoot}tools/studio/index.html">Android Studio</a> is now the official IDE
-you should <a href="{@docRoot}sdk/installing/migrate.html">migrate
+for Android, so you should migrate to Android Studio to receive all the
-to Android Studio</a> as soon as possible. For more details about Android Studio, see the
+latest IDE updates. For help moving projects,
-<a href="{@docRoot}tools/studio/index.html">Android Studio</a> guide.</p>
+see <a href="/sdk/installing/migrate.html">Migrating to Android
+Studio</a>.</p>
 
 <p>If you still wish to use the ADT plugin for Eclipse, see
 <a href="{@docRoot}sdk/installing/installing-adt.html">Installing Eclipse Plugin.</a>

docs/html/tools/sdk/eclipse-adt.jd

@@ -20,11 +20,13 @@ projects, create an application UI, add packages based on the Android
 Framework API, debug your applications using the Android SDK tools, and even
 export signed (or unsigned) {@code .apk} files in order to distribute your application.</p>
 
-<p class="caution"><strong>Caution:</strong>
+<p class="note"><strong>Note:</strong>
-The ADT plugin for Eclipse is no longer in active development. If you're currently using it,
+If you have been using Eclipse with ADT, be aware that <a
-you should <a href="{@docRoot}sdk/installing/migrate.html">migrate
+href="{@docRoot}tools/studio/index.html">Android Studio</a> is now the official IDE
-to Android Studio</a> as soon as possible. For more details about Android Studio, see the
+for Android, so you should migrate to Android Studio to receive all the
-<a href="{@docRoot}tools/studio/index.html">Android Studio</a> guide.</p>
+latest IDE updates. For help moving projects,
+see <a href="/sdk/installing/migrate.html">Migrating to Android
+Studio</a>.</p>
 
 <p>Note that
 before you can install or use ADT, you must have compatible versions of both the

docs/html/tools/studio/index.jd

@@ -44,7 +44,7 @@ Android Studio offers:</p>
   <li>And much more</li>
 </ul>
 
-<p><b><a href="{@docRoot}tools/sdk/index.html">Download Android Studio now</a></b>. </p>
+<p><b><a href="{@docRoot}sdk/index.html">Download Android Studio now</a></b>. </p>
 
 <p>If you're new to Android Studio or the IntelliJ IDEA interface, this
 page provides an introduction to some key Android