BuildManager: Provide context of earlier build steps to init

This information can be used to get information from earlier steps,
which e.g. queried for android devices to deploy to.

Change-Id: Iefe1c9443915cb6211f86f98ff7aaf3cb75145ba
Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>

src/plugins/android/androidbuildapkstep.cpp

@@ -97,7 +97,7 @@ AndroidBuildApkStep::AndroidBuildApkStep(ProjectExplorer::BuildStepList *parent,
     }
 }
 
-bool AndroidBuildApkStep::init()
+bool AndroidBuildApkStep::init(QList<const BuildStep *> &earlierSteps)
 {
     ProjectExplorer::BuildConfiguration *bc = buildConfiguration();
 
@@ -132,7 +132,7 @@ bool AndroidBuildApkStep::init()
     m_openPackageLocationForRun = m_openPackageLocation;
     m_apkPath = AndroidManager::androidQtSupport(target())->apkPath(target()).toString();
 
-    bool result = AbstractProcessStep::init();
+    bool result = AbstractProcessStep::init(earlierSteps);
     if (!result)
         return false;
 

src/plugins/android/androidbuildapkstep.h

@@ -97,7 +97,7 @@ protected:
     bool keystorePassword();
     bool certificatePassword();
 
-    bool init() override;
+    bool init(QList<const BuildStep *> &earlierSteps) override;
     ProjectExplorer::BuildStepConfigWidget *createConfigWidget() override;
     bool immutable() const override { return true; }
     void processFinished(int exitCode, QProcess::ExitStatus status) override;

src/plugins/android/androiddeployqtstep.cpp

@@ -166,8 +166,9 @@ void AndroidDeployQtStep::ctor()
             this, &AndroidDeployQtStep::slotSetSerialNumber);
 }
 
-bool AndroidDeployQtStep::init()
+bool AndroidDeployQtStep::init(QList<const BuildStep *> &earlierSteps)
 {
+    Q_UNUSED(earlierSteps);
     m_androiddeployqtArgs.clear();
 
     if (AndroidManager::checkForQt51Files(project()->projectDirectory()))

src/plugins/android/androiddeployqtstep.h

@@ -103,7 +103,7 @@ private:
     void ctor();
     void runCommand(const QString &program, const QStringList &arguments);
 
-    bool init() override;
+    bool init(QList<const BuildStep *> &earlierSteps) override;
     void run(QFutureInterface<bool> &fi) override;
     enum DeployResult { Success, Failure, AskUinstall };
     DeployResult runDeploy(QFutureInterface<bool> &fi);