IssueTracker

# Description
If there are any errors from the data binding processor, they aren't displayed in the Build tool window.

# Steps to reproduce
1. Add data binding library to an Android project's Gradle script (as per documentation). The databinding compiler can be added with either the "kapt" or "annotationProcessor" Gradle directives (both result in the same issue).
2. Add data binding to a (new or existing) layout file.
3. Introduce an error to the layout file (e.g. don't define a variable, or reference a non-existent property). For example (layout named databind_errors.xml; also attached):
        <?xml version="1.0" encoding="utf-8"?>
        <layout xmlns:android="http://schemas.android.com/apk/res/android">
                <data>
                        <variable name="name" type="String" />
                </data>
               
                <LinearLayout
                                android:orientation="vertical"
                                android:layout_width="match_parent"
                                android:layout_height="match_parent">
                       
                        <!-- Identifiers must have user defined types from the XML file. nonesuch is missing it  -->
                        <TextView
                                android:id="@+id/missing_variable"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:text="@{nonesuch}" />

                        <!-- Could not find accessor java.lang.String.nonexistent -->
                        <TextView
                                android:id="@+id/no_such_property"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:text="@{name.nonexistent}" />
                       
                </LinearLayout>
        </layout>
4. Make the project via (e.g.) Build→Make Project, the "Make Project" button in the toolbar.
    The build should fail.

# Expected result
The build fails, and messages from the data binding compiler relating to the data binding errors are displayed in the Build pane, referencing the error locations.

# Actual result
The build fails, but error messages relating to the underlying data binding errors aren't shown. Instead, the build pane shows the error:
        e: [kapt] An exception occurred: android.databinding.tool.util.LoggedErrorException: Found data binding errors.

Depending on what references the data binding and which errors are present, other error messages may be displayed in the build panel, but they don't point to the data binding error. For example, I've seen:
* "cannot find symbol private final [package path].databinding.DatabindErrorsBinding mboundView0;"
* "cannot generate view binders android.databinding.tool.util.LoggedErrorException: failure, see logs for details."

Attached is the sample layout with errors, and full Gradle output for the build task run on a project containing it.

# Workaround
Run the build task (for root or :app) in the Gradle panel, which displays the raw output.

# System Info
Build: 3.1.3, AI-173.4819257, 201806041730,

AI-173.4819257, JRE 1.8.0_152-release-1024-b01x64 JetBrains s.r.o, OS Mac OS X(x86_64) v10.12.6 unknown, screens 1280x800

Android Gradle Plugin: 3.1.3
Gradle: 4.4
NDK: from local.properties: 17.1.4828580; latest from SDK: 17.1.4828580;
LLDB: pinned revision 3.1 not found; latest from SDK: (package not found);
CMake: from local.properties: (not specified); latest from SDK: (not found); from PATH: 3.11.4;