Revert "Reland "Exclude unused java classes from gvr_common_java aar""

This reverts commit 03667272.

Reason for revert: Causing crashes of unknown origin on K https://chromium-swarm.appspot.com/task?id=3c16a11a3d0f5b10&refresh=10&show_raw=1 (occurred with original CL as well)

Original change's description:
> Reland "Exclude unused java classes from gvr_common_java aar"
> 
> This reverts commit f04d3bde.
> 
> Original change's description:
> > Revert "Exclude unused java classes from gvr_common_java aar"
> > 
> > This reverts commit dbc48ca4.
> > 
> > Reason for revert: Getting NoClassDefFoundError on Nougat https://chromium-swarm.appspot.com/task?id=3c01bdd86290b710&refresh=10&show_raw=1
> > 
> > Original change's description:
> > > Exclude unused java classes from gvr_common_java aar
> > > 
> > > As far as I can tell this filters the rest of the unused java classes.
> > > 
> > > Please revert this CL if you see ClassNotFound Exceptions.
> > > 
> > > diagnose_bloat summary:
> > > MonochromePublic.apk_Breakdown (-4,097 bytes)
> > >     +1,731 bytes Zip Overhead
> > >         -1 bytes Package metadata size
> > >     -5,827 bytes Java code size
> > > MonochromePublic.apk_Specifics
> > >    -15,137 bytes normalized apk size
> > >    -11,040 bytes main dex size
> > > 
> > > Bug: 944791
> > > Change-Id: I53219489d0289655a72405ab1e06cbeeb065d4f4
> > > Reviewed-on: https://chromium-review.googlesource.com/944791
> > > Reviewed-by: Brandon Jones <bajones@chromium.org>
> > > Commit-Queue: Michael Thiessen <mthiesse@chromium.org>
> > > Cr-Commit-Position: refs/heads/master@{#540549}
> > 
> > TBR=mthiesse@chromium.org,bajones@chromium.org
> > 
> > Change-Id: I1b4b8c2d4acaaa9eafde507ceeb32293a164ac2b
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Bug: 944791
> > Reviewed-on: https://chromium-review.googlesource.com/946653
> > Reviewed-by: Brian Sheedy <bsheedy@chromium.org>
> > Commit-Queue: Brian Sheedy <bsheedy@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#540672}
> 
> TBR=mthiesse@chromium.org,bajones@chromium.org,bsheedy@chromium.org
> 
> # Not skipping CQ checks because original CL landed > 1 day ago.
> 
> Bug: 944791
> Change-Id: I17e5095e0298d20bdd3876473e673f4ed5f07e5c
> Reviewed-on: https://chromium-review.googlesource.com/951826
> Commit-Queue: Michael Thiessen <mthiesse@chromium.org>
> Reviewed-by: Michael Thiessen <mthiesse@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#541236}

TBR=mthiesse@chromium.org,bajones@chromium.org,bsheedy@chromium.org

Change-Id: I97a0f25703d4ebf80b357a8f63d4399c1fcfbb3f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 944791
Reviewed-on: https://chromium-review.googlesource.com/951972Reviewed-by: Brian Sheedy <bsheedy@chromium.org>
Commit-Queue: Brian Sheedy <bsheedy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#541247}

third_party/gvr-android-sdk/BUILD.gn

@@ -33,7 +33,6 @@ android_aar_prebuilt("gvr_common_java") {
     "*google/vr/cardboard/DisplaySynchronizer.class",
     "*google/vr/cardboard/DisplayUtils.class",
     "*google/vr/cardboard/FrameMonitor.class",
-    "*google/vr/cardboard/IsEmulator.class",
     "*google/vr/cardboard/PackageUtils.class",
     "*google/vr/cardboard/VrContextWrapper.class",
     "*google/vr/cardboard/VrCoreLibraryLoader.class",
@@ -41,9 +40,9 @@ android_aar_prebuilt("gvr_common_java") {
     "*google/vr/cardboard/VrParamsProviderFactory.class",
     "*google/vr/cardboard/VrParamsProviderFactory\$ContentProviderClientHandle.class",
     "*google/vr/cardboard/VrSettingsProviderContract.class",
-    "*google/vr/internal/controller/ControllerServiceBridge.class",
-    "*google/vr/internal/controller/ControllerServiceBridge\$*",
-    "*google/vr/internal/controller/NativeCallbacks.class",
+
+    # TODO(mthiesse): Figure out whether all files in this directory are needed.
+    "*google/vr/internal/controller/*",
     "*google/vr/ndk/base/AndroidCompat.class",
     "*google/vr/ndk/base/BuildConstants.class",
     "*google/vr/ndk/base/DaydreamApi*.class",
@@ -56,25 +55,23 @@ android_aar_prebuilt("gvr_common_java") {
     "*google/vr/ndk/base/SdkConfigurationReader.class",
     "*google/vr/ndk/base/TraceCompat.class",
     "*google/vr/ndk/base/Version.class",
-    "*google/vr/sdk/common/deps/a.class",
-    "*google/vr/sdk/common/deps/b.class",
-    "*google/vr/sdk/common/deps/c.class",
-    "*google/vr/sdk/proto/nano/CardboardDevice.class",
-    "*google/vr/sdk/proto/nano/CardboardDevice\$*",
-    "*google/vr/sdk/proto/nano/Display.class",
-    "*google/vr/sdk/proto/nano/Display\$*",
-    "*google/vr/sdk/proto/nano/SdkConfiguration.class",
-    "*google/vr/sdk/proto/nano/SdkConfiguration\$*",
-    "*google/vr/vrcore/base/api/ParcelableProto.class",
-    "*google/vr/vrcore/base/api/VrCoreConstants.class",
-    "*google/vr/vrcore/base/api/VrCoreNotAvailableException.class",
-    "*google/vr/vrcore/base/api/VrCoreUtils.class",
-    "*google/vr/vrcore/base/api/VrCoreUtils\$*",
-    "*google/vr/vrcore/common/api/IDaydream*",
-    "*google/vr/vrcore/common/api/ITransition*",
-    "*google/vr/vrcore/common/api/IVrCore*",
-    "*google/vr/vrcore/controller/api/IController*",
-    "*google/vr/vrcore/controller/api/Controller*",
+
+    # TODO(mthiesse): Figure out whether all files in this directory are needed.
+    "*google/vr/sdk/common/deps/*",
+
+    # TODO(mthiesse): Figure out whether all files in this directory are needed.
+    "*google/vr/sdk/proto/nano/*",
+
+    # TODO(mthiesse): Figure out whether all files in this directory are needed.
+    "*google/vr/vrcore/base/api/*",
+
+    # TODO(mthiesse): Figure out whether all files in this directory are needed.
+    "*google/vr/vrcore/common/api/*",
+
+    # TODO(mthiesse): Figure out whether all files in this directory are needed.
+    "*google/vr/vrcore/controller/api/*",
+
+    # TODO(mthiesse): Figure out whether all files in this directory are needed.
     "*google/vr/vrcore/library/api/*",
   ]