Add some webapk source directories to eclise .classpath

tools/android/eclipse/.classpath

Index: tools/android/eclipse/.classpath
diff --git a/tools/android/eclipse/.classpath b/tools/android/eclipse/.classpath
index f9bb40635ebe93636190d1b5ba67d7336764f743..4f9a46788fb26f41f07e8992e27113f03eccc225 100644
--- a/tools/android/eclipse/.classpath
+++ b/tools/android/eclipse/.classpath
@@ -30,6 +30,14 @@ to the classpath for downstream development. See "additional_entries" below.
     <classpathentry kind="src" path="chrome/android/javatests/src"/>
     <classpathentry kind="src" path="chrome/android/sync_shell/javatests/src"/>
     <classpathentry kind="src" path="chrome/android/junit/src"/>
+    <classpathentry kind="src" path="chrome/android/webapk/libs/client/junit/src"/>
+    <classpathentry kind="src" path="chrome/android/webapk/libs/client/src"/>
+    <classpathentry kind="src" path="chrome/android/webapk/libs/common/src"/>
+    <classpathentry kind="src" path="chrome/android/webapk/libs/runtime_library/junit/src"/>
+    <classpathentry kind="src" path="chrome/android/webapk/libs/runtime_library/src"/>
+    <classpathentry kind="src" path="chrome/android/webapk/shell_apk/javatests/dex_optimizer/src"/>
+    <classpathentry kind="src" path="chrome/android/webapk/shell_apk/javatests/src"/>
+    <classpathentry kind="src" path="chrome/android/webapk/shell_apk/src"/>
     <classpathentry kind="src" path="chrome/test/android/javatests/src"/>
     <classpathentry kind="src" path="chrome/test/chromedriver/test/webview_shell/java/src"/>
     <classpathentry kind="src" path="components/bookmarks/common/android/java/src"/>