Misc cleanups to webrtc/android code:

- Replace some deprecated calls/enums with their more modern equivalents.
- Clean up some usage of global data and/or hide it better
- Catch specific exceptions instead of Exception, and log the exception instead
  of just its message.
- Random log message cleanups
- Added a build_with_libjingle gyp variable to mimic build_with_chromium for
  when webrtc is built as part of a libjingle project but not part of chromium.

BUG=webrtc:1169
TEST=none

Review URL: https://webrtc-codereview.appspot.com/1105010

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3554 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/video_capture/android/video_capture_android.cc

@@ -112,9 +112,20 @@ WebRtc_Word32 VideoCaptureAndroid::SetAndroidObjects(void* javaVM,
       return -1;
     }
 
+    jclass capabilityClassLocal = env->FindClass(
+        "org/webrtc/videoengine/CaptureCapabilityAndroid");
+    if (!capabilityClassLocal) {
+      WEBRTC_TRACE(webrtc::kTraceError, webrtc::kTraceVideoCapture, -1,
+                   "%s: could not find java class", __FUNCTION__);
+      return -1;
+    }
+    jclass capabilityClassGlobal = reinterpret_cast<jclass>(env->NewGlobalRef(
+        capabilityClassLocal));
+    DeviceInfoAndroid::SetAndroidCaptureClasses(capabilityClassGlobal);
+
     // get java capture class type (note path to class packet)
     jclass javaCmDevInfoClassLocal = env->FindClass(
-        AndroidJavaCaptureDeviceInfoClass);
+        "org/webrtc/videoengine/VideoCaptureDeviceInfoAndroid");
     if (!javaCmDevInfoClassLocal) {
       WEBRTC_TRACE(webrtc::kTraceError, webrtc::kTraceVideoCapture, -1,
                    "%s: could not find java class", __FUNCTION__);